265647424

素因数分解:

$2^6\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 168

約数和(自身を含む): 667146240

約数和(自身を除く): 401498816

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 32, 46, 49, 56, 58, 64, 92, 98, 112, 116, 127, 161, 184, 196, 203, 224, 232, 254, 322, 368, 392, 406, 448, 464, 508, 644, 667, 736, 784, 812, 889, 928, 1016, 1127, 1288, 1334, 1421, 1472, 1568, 1624, 1778, 1856, 2032, 2254, 2576, 2668, 2842, 2921, 3136, 3248, 3556, 3683, 4064, 4508, 4669, 5152, 5336, 5684, 5842, 6223, 6496, 7112, 7366, 8128, 9016, 9338, 10304, 10672, 11368, 11684, 12446, 12992, 14224, 14732, 18032, 18676, 20447, 21344, 22736, 23368, 24892, 25781, 28448, 29464, 32683, 36064, 37352, 40894, 42688, 45472, 46736, 49784, 51562, 56896, 58928, 65366, 72128, 74704, 81788, 84709, 90944, 93472, 99568, 103124, 117856, 130732, 143129, 149408, 163576, 169418, 180467, 186944, 199136, 206248, 235712, 261464, 286258, 298816, 327152, 338836, 360934, 398272, 412496, 522928, 572516, 592963, 654304, 677672, 721868, 824992, 1045856, 1145032, 1185926, 1308608, 1355344, 1443736, 1649984, 2091712, 2290064, 2371852, 2710688, 2887472, 4150741, 4580128, 4743704, 5421376, 5774944, 8301482, 9160256, 9487408, 11549888, 16602964, 18974816, 33205928, 37949632, 66411856, 132823712, 265647424]

約数ペア:

[(1, 265647424), (2, 132823712), (4, 66411856), (7, 37949632), (8, 33205928), (14, 18974816), (16, 16602964), (23, 11549888), (28, 9487408), (29, 9160256), (32, 8301482), (46, 5774944), (49, 5421376), (56, 4743704), (58, 4580128), (64, 4150741), (92, 2887472), (98, 2710688), (112, 2371852), (116, 2290064), (127, 2091712), (161, 1649984), (184, 1443736), (196, 1355344), (203, 1308608), (224, 1185926), (232, 1145032), (254, 1045856), (322, 824992), (368, 721868), (392, 677672), (406, 654304), (448, 592963), (464, 572516), (508, 522928), (644, 412496), (667, 398272), (736, 360934), (784, 338836), (812, 327152), (889, 298816), (928, 286258), (1016, 261464), (1127, 235712), (1288, 206248), (1334, 199136), (1421, 186944), (1472, 180467), (1568, 169418), (1624, 163576), (1778, 149408), (1856, 143129), (2032, 130732), (2254, 117856), (2576, 103124), (2668, 99568), (2842, 93472), (2921, 90944), (3136, 84709), (3248, 81788), (3556, 74704), (3683, 72128), (4064, 65366), (4508, 58928), (4669, 56896), (5152, 51562), (5336, 49784), (5684, 46736), (5842, 45472), (6223, 42688), (6496, 40894), (7112, 37352), (7366, 36064), (8128, 32683), (9016, 29464), (9338, 28448), (10304, 25781), (10672, 24892), (11368, 23368), (11684, 22736), (12446, 21344), (12992, 20447), (14224, 18676), (14732, 18032)]