About the Number

20131121472

20131121471 ← → 20131121473

2進数表記:10010101111111010001000100101000000

漢数字表記:二百一億三千百十二万千四百七十二

素因数分解:

2 6 × 3 1 × 7 1 × 11 1 × 17 1 × 173 1 × 463 1

素因数の和:686
約数の個数: 448
約数和(自身を含む): 70871998464
約数和(自身を除く): 50740876992

約数列:
[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 132, 136, 154, 168, 173, 176, 187, 192, 204, 224, 231, 238, 264, 272, 308, 336, 346, 352, 357, 374, 408, 448, 462, 463, 476, 519, 528, 544, 561, 616, 672, 692, 704, 714, 748, 816, 924, 926, 952, 1038, 1056, 1088, 1122, 1211, 1232, 1309, 1344, 1384, 1389, 1428, 1496, 1632, 1848, 1852, 1903, 1904, 2076, 2112, 2244, 2422, 2464, 2618, 2768, 2778, 2856, 2941, 2992, 3241, 3264, 3633, 3696, 3704, 3806, 3808, 3927, 4152, 4488, 4844, 4928, 5093, 5236, 5536, 5556, 5709, 5712, 5882, 5984, 6482, 7266, 7392, 7408, 7612, 7616, 7854, 7871, 8304, 8823, 8976, 9688, 9723, 10186, 10472, 11072, 11112, 11418, 11424, 11764, 11968, 12964, 13321, 14532, 14784, 14816, 15224, 15279, 15708, 15742, 16608, 17646, 17952, 19376, 19446, 20372, 20587, 20944, 22224, 22836, 22848, 23528, 23613, 25928, 26642, 29064, 29632, 30448, 30558, 31416, 31484, 32351, 33216, 35292, 35651, 35904, 38752, 38892, 39963, 40744, 41174, 41888, 44448, 45672, 47056, 47226, 51856, 53284, 55097, 58128, 60896, 61116, 61761, 62832, 62968, 64702, 70584, 71302, 77504, 77784, 79926, 80099, 81488, 82348, 83776, 86581, 88896, 91344, 94112, 94452, 97053, 103712, 106568, 106953, 110194, 116256, 121792, 122232, 123522, 125664, 125936, 129404, 141168, 142604, 155568, 159852, 160198, 162976, 164696, 165291, 173162, 182688, 188224, 188904, 194106, 207424, 213136, 213906, 220388, 226457, 232512, 240297, 244464, 247044, 251328, 251872, 258808, 259743, 282336, 285208, 311136, 319704, 320396, 325952, 329392, 330582, 346324, 365376, 377808, 388212, 426272, 427812, 440776, 452914, 480594, 488928, 494088, 503744, 517616, 519486, 560693, 564672, 570416, 606067, 622272, 639408, 640792, 658784, 661164, 679371, 692648, 755616, 776424, 852544, 855624, 881089, 881552, 905828, 961188, 977856, 988176, 1035232, 1038972, 1121386, 1140832, 1212134, 1278816, 1281584, 1317568, 1322328, 1358742, 1361683, 1385296, 1511232, 1552848, 1682079, 1711248, 1762178, 1763104, 1811656, 1818201, 1922376, 1976352, 2070464, 2077944, 2242772, 2281664, 2424268, 2557632, 2563168, 2643267, 2644656, 2717484, 2723366, 2770592, 3105696, 3364158, 3422496, 3524356, 3526208, 3623312, 3636402, 3844752, 3952704, 4085049, 4155888, 4485544, 4848536, 5126336, 5286534, 5289312, 5434968, 5446732, 5541184, 6167623, 6211392, 6728316, 6844992, 7048712, 7246624, 7272804, 7689504, 8170098, 8311776, 8971088, 9531781, 9697072, 10573068, 10578624, 10869936, 10893464, 12335246, 13456632, 14097424, 14493248, 14545608, 14978513, 15379008, 16340196, 16623552, 17942176, 18502869, 19063562, 19394144, 21146136, 21739872, 21786928, 24670492, 26913264, 28194848, 28595343, 29091216, 29957026, 32680392, 35884352, 37005738, 38127124, 38788288, 42292272, 43479744, 43573856, 44935539, 49340984, 53826528, 56389696, 57190686, 58182432, 59914052, 65360784, 74011476, 76254248, 84584544, 87147712, 89871078, 98681968, 104849591, 107653056, 114381372, 116364864, 119828104, 130721568, 148022952, 152508496, 169169088, 179742156, 197363936, 209699182, 228762744, 239656208, 261443136, 296045904, 305016992, 314548773, 359484312, 394727872, 419398364, 457525488, 479312416, 592091808, 610033984, 629097546, 718968624, 838796728, 915050976, 958624832, 1184183616, 1258195092, 1437937248, 1677593456, 1830101952, 2516390184, 2875874496, 3355186912, 5032780368, 6710373824, 10065560736, 20131121472]

約数ペア:
[(1, 20131121472), (2, 10065560736), (3, 6710373824), (4, 5032780368), (6, 3355186912), (7, 2875874496), (8, 2516390184), (11, 1830101952), (12, 1677593456), (14, 1437937248), (16, 1258195092), (17, 1184183616), (21, 958624832), (22, 915050976), (24, 838796728), (28, 718968624), (32, 629097546), (33, 610033984), (34, 592091808), (42, 479312416), (44, 457525488), (48, 419398364), (51, 394727872), (56, 359484312), (64, 314548773), (66, 305016992), (68, 296045904), (77, 261443136), (84, 239656208), (88, 228762744), (96, 209699182), (102, 197363936), (112, 179742156), (119, 169169088), (132, 152508496), (136, 148022952), (154, 130721568), (168, 119828104), (173, 116364864), (176, 114381372), (187, 107653056), (192, 104849591), (204, 98681968), (224, 89871078), (231, 87147712), (238, 84584544), (264, 76254248), (272, 74011476), (308, 65360784), (336, 59914052), (346, 58182432), (352, 57190686), (357, 56389696), (374, 53826528), (408, 49340984), (448, 44935539), (462, 43573856), (463, 43479744), (476, 42292272), (519, 38788288), (528, 38127124), (544, 37005738), (561, 35884352), (616, 32680392), (672, 29957026), (692, 29091216), (704, 28595343), (714, 28194848), (748, 26913264), (816, 24670492), (924, 21786928), (926, 21739872), (952, 21146136), (1038, 19394144), (1056, 19063562), (1088, 18502869), (1122, 17942176), (1211, 16623552), (1232, 16340196), (1309, 15379008), (1344, 14978513), (1384, 14545608), (1389, 14493248), (1428, 14097424), (1496, 13456632), (1632, 12335246), (1848, 10893464), (1852, 10869936), (1903, 10578624), (1904, 10573068), (2076, 9697072), (2112, 9531781), (2244, 8971088), (2422, 8311776), (2464, 8170098), (2618, 7689504), (2768, 7272804), (2778, 7246624), (2856, 7048712), (2941, 6844992), (2992, 6728316), (3241, 6211392), (3264, 6167623), (3633, 5541184), (3696, 5446732), (3704, 5434968), (3806, 5289312), (3808, 5286534), (3927, 5126336), (4152, 4848536), (4488, 4485544), (4844, 4155888), (4928, 4085049), (5093, 3952704), (5236, 3844752), (5536, 3636402), (5556, 3623312), (5709, 3526208), (5712, 3524356), (5882, 3422496), (5984, 3364158), (6482, 3105696), (7266, 2770592), (7392, 2723366), (7408, 2717484), (7612, 2644656), (7616, 2643267), (7854, 2563168), (7871, 2557632), (8304, 2424268), (8823, 2281664), (8976, 2242772), (9688, 2077944), (9723, 2070464), (10186, 1976352), (10472, 1922376), (11072, 1818201), (11112, 1811656), (11418, 1763104), (11424, 1762178), (11764, 1711248), (11968, 1682079), (12964, 1552848), (13321, 1511232), (14532, 1385296), (14784, 1361683), (14816, 1358742), (15224, 1322328), (15279, 1317568), (15708, 1281584), (15742, 1278816), (16608, 1212134), (17646, 1140832), (17952, 1121386), (19376, 1038972), (19446, 1035232), (20372, 988176), (20587, 977856), (20944, 961188), (22224, 905828), (22836, 881552), (22848, 881089), (23528, 855624), (23613, 852544), (25928, 776424), (26642, 755616), (29064, 692648), (29632, 679371), (30448, 661164), (30558, 658784), (31416, 640792), (31484, 639408), (32351, 622272), (33216, 606067), (35292, 570416), (35651, 564672), (35904, 560693), (38752, 519486), (38892, 517616), (39963, 503744), (40744, 494088), (41174, 488928), (41888, 480594), (44448, 452914), (45672, 440776), (47056, 427812), (47226, 426272), (51856, 388212), (53284, 377808), (55097, 365376), (58128, 346324), (60896, 330582), (61116, 329392), (61761, 325952), (62832, 320396), (62968, 319704), (64702, 311136), (70584, 285208), (71302, 282336), (77504, 259743), (77784, 258808), (79926, 251872), (80099, 251328), (81488, 247044), (82348, 244464), (83776, 240297), (86581, 232512), (88896, 226457), (91344, 220388), (94112, 213906), (94452, 213136), (97053, 207424), (103712, 194106), (106568, 188904), (106953, 188224), (110194, 182688), (116256, 173162), (121792, 165291), (122232, 164696), (123522, 162976), (125664, 160198), (125936, 159852), (129404, 155568), (141168, 142604)]

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