19748788752

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1223}}^1$

素因数の和:1526

約数の個数: 320

約数和(自身を含む): 67665383424

約数和(自身を除く): 47916594672

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 257, 264, 272, 308, 336, 357, 374, 408, 462, 476, 514, 528, 561, 616, 714, 748, 771, 816, 924, 952, 1028, 1122, 1223, 1232, 1309, 1428, 1496, 1542, 1799, 1848, 1904, 2056, 2244, 2446, 2618, 2827, 2856, 2992, 3084, 3598, 3669, 3696, 3927, 4112, 4369, 4488, 4892, 5236, 5397, 5654, 5712, 6168, 7196, 7338, 7854, 8481, 8561, 8738, 8976, 9784, 10472, 10794, 11308, 12336, 13107, 13453, 14392, 14676, 15708, 16962, 17122, 17476, 19568, 19789, 20791, 20944, 21588, 22616, 25683, 26214, 26906, 28784, 29352, 30583, 31416, 33924, 34244, 34952, 39578, 40359, 41582, 43176, 45232, 48059, 51366, 52428, 53812, 58704, 59367, 61166, 62373, 62832, 67848, 68488, 69904, 79156, 80718, 83164, 86352, 91749, 94171, 96118, 102732, 104856, 107624, 118734, 122332, 124746, 135696, 136976, 144177, 145537, 158312, 161436, 166328, 183498, 188342, 192236, 205464, 209712, 215248, 228701, 237468, 244664, 249492, 282513, 288354, 291074, 314311, 316624, 322872, 332656, 336413, 366996, 376684, 384472, 410928, 436611, 457402, 474936, 489328, 498984, 565026, 576708, 582148, 628622, 645744, 672826, 686103, 733992, 753368, 768944, 873222, 914804, 942933, 949872, 997968, 1009239, 1130052, 1153416, 1164296, 1257244, 1345652, 1372206, 1467984, 1506736, 1600907, 1746444, 1829608, 1885866, 2018478, 2200177, 2260104, 2306832, 2328592, 2514488, 2691304, 2744412, 3201814, 3457421, 3492888, 3659216, 3771732, 4036956, 4400354, 4520208, 4802721, 5028976, 5343287, 5382608, 5488824, 6403628, 6600531, 6914842, 6985776, 7543464, 8073912, 8800708, 9605442, 10372263, 10686574, 10977648, 12807256, 13201062, 13829684, 15086928, 16029861, 16147824, 17601416, 19210884, 20744526, 21373148, 24201947, 25614512, 26402124, 27659368, 32059722, 35202832, 37403009, 38421768, 41489052, 42746296, 48403894, 52804248, 55318736, 58776157, 64119444, 72605841, 74806018, 76843536, 82978104, 85492592, 96807788, 105608496, 112209027, 117552314, 128238888, 145211682, 149612036, 165956208, 176328471, 193615576, 224418054, 235104628, 256477776, 290423364, 299224072, 352656942, 387231152, 411433099, 448836108, 470209256, 580846728, 598448144, 705313884, 822866198, 897672216, 940418512, 1161693456, 1234299297, 1410627768, 1645732396, 1795344432, 2468598594, 2821255536, 3291464792, 4937197188, 6582929584, 9874394376, 19748788752]

約数ペア:

[(1, 19748788752), (2, 9874394376), (3, 6582929584), (4, 4937197188), (6, 3291464792), (7, 2821255536), (8, 2468598594), (11, 1795344432), (12, 1645732396), (14, 1410627768), (16, 1234299297), (17, 1161693456), (21, 940418512), (22, 897672216), (24, 822866198), (28, 705313884), (33, 598448144), (34, 580846728), (42, 470209256), (44, 448836108), (48, 411433099), (51, 387231152), (56, 352656942), (66, 299224072), (68, 290423364), (77, 256477776), (84, 235104628), (88, 224418054), (102, 193615576), (112, 176328471), (119, 165956208), (132, 149612036), (136, 145211682), (154, 128238888), (168, 117552314), (176, 112209027), (187, 105608496), (204, 96807788), (231, 85492592), (238, 82978104), (257, 76843536), (264, 74806018), (272, 72605841), (308, 64119444), (336, 58776157), (357, 55318736), (374, 52804248), (408, 48403894), (462, 42746296), (476, 41489052), (514, 38421768), (528, 37403009), (561, 35202832), (616, 32059722), (714, 27659368), (748, 26402124), (771, 25614512), (816, 24201947), (924, 21373148), (952, 20744526), (1028, 19210884), (1122, 17601416), (1223, 16147824), (1232, 16029861), (1309, 15086928), (1428, 13829684), (1496, 13201062), (1542, 12807256), (1799, 10977648), (1848, 10686574), (1904, 10372263), (2056, 9605442), (2244, 8800708), (2446, 8073912), (2618, 7543464), (2827, 6985776), (2856, 6914842), (2992, 6600531), (3084, 6403628), (3598, 5488824), (3669, 5382608), (3696, 5343287), (3927, 5028976), (4112, 4802721), (4369, 4520208), (4488, 4400354), (4892, 4036956), (5236, 3771732), (5397, 3659216), (5654, 3492888), (5712, 3457421), (6168, 3201814), (7196, 2744412), (7338, 2691304), (7854, 2514488), (8481, 2328592), (8561, 2306832), (8738, 2260104), (8976, 2200177), (9784, 2018478), (10472, 1885866), (10794, 1829608), (11308, 1746444), (12336, 1600907), (13107, 1506736), (13453, 1467984), (14392, 1372206), (14676, 1345652), (15708, 1257244), (16962, 1164296), (17122, 1153416), (17476, 1130052), (19568, 1009239), (19789, 997968), (20791, 949872), (20944, 942933), (21588, 914804), (22616, 873222), (25683, 768944), (26214, 753368), (26906, 733992), (28784, 686103), (29352, 672826), (30583, 645744), (31416, 628622), (33924, 582148), (34244, 576708), (34952, 565026), (39578, 498984), (40359, 489328), (41582, 474936), (43176, 457402), (45232, 436611), (48059, 410928), (51366, 384472), (52428, 376684), (53812, 366996), (58704, 336413), (59367, 332656), (61166, 322872), (62373, 316624), (62832, 314311), (67848, 291074), (68488, 288354), (69904, 282513), (79156, 249492), (80718, 244664), (83164, 237468), (86352, 228701), (91749, 215248), (94171, 209712), (96118, 205464), (102732, 192236), (104856, 188342), (107624, 183498), (118734, 166328), (122332, 161436), (124746, 158312), (135696, 145537), (136976, 144177)]