64377456

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:231

約数の個数: 160

約数和(自身を含む): 199487232

約数和(自身を除く): 135109776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 83, 88, 104, 113, 132, 143, 156, 166, 176, 208, 226, 249, 264, 286, 312, 332, 339, 429, 452, 498, 528, 572, 624, 664, 678, 858, 904, 913, 996, 1079, 1144, 1243, 1328, 1356, 1469, 1716, 1808, 1826, 1992, 2158, 2288, 2486, 2712, 2739, 2938, 3237, 3432, 3652, 3729, 3984, 4316, 4407, 4972, 5424, 5478, 5876, 6474, 6864, 7304, 7458, 8632, 8814, 9379, 9944, 10956, 11752, 11869, 12948, 14608, 14916, 16159, 17264, 17628, 18758, 19888, 21912, 23504, 23738, 25896, 28137, 29832, 32318, 35256, 35607, 37516, 43824, 47476, 48477, 51792, 56274, 59664, 64636, 70512, 71214, 75032, 94952, 96954, 103169, 112548, 121927, 129272, 142428, 150064, 189904, 193908, 206338, 225096, 243854, 258544, 284856, 309507, 365781, 387816, 412676, 450192, 487708, 569712, 619014, 731562, 775632, 825352, 975416, 1238028, 1341197, 1463124, 1650704, 1950832, 2476056, 2682394, 2926248, 4023591, 4952112, 5364788, 5852496, 8047182, 10729576, 16094364, 21459152, 32188728, 64377456]

約数ペア:

[(1, 64377456), (2, 32188728), (3, 21459152), (4, 16094364), (6, 10729576), (8, 8047182), (11, 5852496), (12, 5364788), (13, 4952112), (16, 4023591), (22, 2926248), (24, 2682394), (26, 2476056), (33, 1950832), (39, 1650704), (44, 1463124), (48, 1341197), (52, 1238028), (66, 975416), (78, 825352), (83, 775632), (88, 731562), (104, 619014), (113, 569712), (132, 487708), (143, 450192), (156, 412676), (166, 387816), (176, 365781), (208, 309507), (226, 284856), (249, 258544), (264, 243854), (286, 225096), (312, 206338), (332, 193908), (339, 189904), (429, 150064), (452, 142428), (498, 129272), (528, 121927), (572, 112548), (624, 103169), (664, 96954), (678, 94952), (858, 75032), (904, 71214), (913, 70512), (996, 64636), (1079, 59664), (1144, 56274), (1243, 51792), (1328, 48477), (1356, 47476), (1469, 43824), (1716, 37516), (1808, 35607), (1826, 35256), (1992, 32318), (2158, 29832), (2288, 28137), (2486, 25896), (2712, 23738), (2739, 23504), (2938, 21912), (3237, 19888), (3432, 18758), (3652, 17628), (3729, 17264), (3984, 16159), (4316, 14916), (4407, 14608), (4972, 12948), (5424, 11869), (5478, 11752), (5876, 10956), (6474, 9944), (6864, 9379), (7304, 8814), (7458, 8632)]