1965380976

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:325

約数の個数: 320

約数和(自身を含む): 6491251200

約数和(自身を除く): 4525870224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 72, 76, 78, 104, 108, 113, 114, 117, 144, 152, 156, 163, 171, 208, 216, 226, 228, 234, 247, 304, 312, 326, 339, 342, 351, 432, 452, 456, 468, 489, 494, 513, 624, 652, 678, 684, 702, 741, 904, 912, 936, 978, 988, 1017, 1026, 1304, 1356, 1368, 1404, 1467, 1469, 1482, 1808, 1872, 1956, 1976, 2034, 2052, 2119, 2147, 2223, 2608, 2712, 2736, 2808, 2934, 2938, 2964, 3051, 3097, 3912, 3952, 4068, 4104, 4238, 4294, 4401, 4407, 4446, 5424, 5616, 5868, 5876, 5928, 6102, 6194, 6357, 6441, 6669, 7824, 8136, 8208, 8476, 8588, 8802, 8814, 8892, 9291, 11736, 11752, 11856, 12204, 12388, 12714, 12882, 13221, 13338, 16272, 16952, 17176, 17604, 17628, 17784, 18419, 18582, 19071, 19323, 23472, 23504, 24408, 24776, 25428, 25764, 26442, 26676, 27873, 27911, 33904, 34352, 35208, 35256, 35568, 36838, 37164, 38142, 38646, 39663, 40261, 48816, 49552, 50856, 51528, 52884, 53352, 55257, 55746, 55822, 57213, 57969, 70416, 70512, 73676, 74328, 76284, 77292, 79326, 80522, 83619, 83733, 101712, 103056, 105768, 106704, 110514, 111492, 111644, 114426, 115938, 120783, 147352, 148656, 152568, 154584, 158652, 161044, 165771, 167238, 167466, 211536, 221028, 222984, 223288, 228852, 231876, 239447, 241566, 251199, 294704, 305136, 309168, 317304, 322088, 331542, 334476, 334932, 349961, 362349, 442056, 445968, 446576, 457704, 463752, 478894, 483132, 497313, 502398, 634608, 644176, 663084, 668952, 669864, 699922, 718341, 724698, 753597, 884112, 915408, 927504, 957788, 966264, 994626, 1004796, 1049883, 1087047, 1326168, 1337904, 1339728, 1399844, 1436682, 1449396, 1507194, 1915576, 1932528, 1989252, 2009592, 2099766, 2155023, 2174094, 2652336, 2799688, 2873364, 2898792, 3014388, 3149649, 3831152, 3978504, 4019184, 4199532, 4310046, 4348188, 4549493, 5599376, 5746728, 5797584, 6028776, 6299298, 6465069, 7957008, 8399064, 8620092, 8696376, 9098986, 9448947, 11493456, 12057552, 12598596, 12930138, 13648479, 16798128, 17240184, 17392752, 18197972, 18897894, 25197192, 25860276, 27296958, 34480368, 36395944, 37795788, 40945437, 50394384, 51720552, 54593916, 72791888, 75591576, 81890874, 103441104, 109187832, 122836311, 151183152, 163781748, 218375664, 245672622, 327563496, 491345244, 655126992, 982690488, 1965380976]

約数ペア:

[(1, 1965380976), (2, 982690488), (3, 655126992), (4, 491345244), (6, 327563496), (8, 245672622), (9, 218375664), (12, 163781748), (13, 151183152), (16, 122836311), (18, 109187832), (19, 103441104), (24, 81890874), (26, 75591576), (27, 72791888), (36, 54593916), (38, 51720552), (39, 50394384), (48, 40945437), (52, 37795788), (54, 36395944), (57, 34480368), (72, 27296958), (76, 25860276), (78, 25197192), (104, 18897894), (108, 18197972), (113, 17392752), (114, 17240184), (117, 16798128), (144, 13648479), (152, 12930138), (156, 12598596), (163, 12057552), (171, 11493456), (208, 9448947), (216, 9098986), (226, 8696376), (228, 8620092), (234, 8399064), (247, 7957008), (304, 6465069), (312, 6299298), (326, 6028776), (339, 5797584), (342, 5746728), (351, 5599376), (432, 4549493), (452, 4348188), (456, 4310046), (468, 4199532), (489, 4019184), (494, 3978504), (513, 3831152), (624, 3149649), (652, 3014388), (678, 2898792), (684, 2873364), (702, 2799688), (741, 2652336), (904, 2174094), (912, 2155023), (936, 2099766), (978, 2009592), (988, 1989252), (1017, 1932528), (1026, 1915576), (1304, 1507194), (1356, 1449396), (1368, 1436682), (1404, 1399844), (1467, 1339728), (1469, 1337904), (1482, 1326168), (1808, 1087047), (1872, 1049883), (1956, 1004796), (1976, 994626), (2034, 966264), (2052, 957788), (2119, 927504), (2147, 915408), (2223, 884112), (2608, 753597), (2712, 724698), (2736, 718341), (2808, 699922), (2934, 669864), (2938, 668952), (2964, 663084), (3051, 644176), (3097, 634608), (3912, 502398), (3952, 497313), (4068, 483132), (4104, 478894), (4238, 463752), (4294, 457704), (4401, 446576), (4407, 445968), (4446, 442056), (5424, 362349), (5616, 349961), (5868, 334932), (5876, 334476), (5928, 331542), (6102, 322088), (6194, 317304), (6357, 309168), (6441, 305136), (6669, 294704), (7824, 251199), (8136, 241566), (8208, 239447), (8476, 231876), (8588, 228852), (8802, 223288), (8814, 222984), (8892, 221028), (9291, 211536), (11736, 167466), (11752, 167238), (11856, 165771), (12204, 161044), (12388, 158652), (12714, 154584), (12882, 152568), (13221, 148656), (13338, 147352), (16272, 120783), (16952, 115938), (17176, 114426), (17604, 111644), (17628, 111492), (17784, 110514), (18419, 106704), (18582, 105768), (19071, 103056), (19323, 101712), (23472, 83733), (23504, 83619), (24408, 80522), (24776, 79326), (25428, 77292), (25764, 76284), (26442, 74328), (26676, 73676), (27873, 70512), (27911, 70416), (33904, 57969), (34352, 57213), (35208, 55822), (35256, 55746), (35568, 55257), (36838, 53352), (37164, 52884), (38142, 51528), (38646, 50856), (39663, 49552), (40261, 48816)]