252616448

素因数分解:

$2^8\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4861}}^1$

素因数の和:4913

約数の個数: 72

約数和(自身を含む): 596275680

約数和(自身を除く): 343659232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 256, 406, 448, 464, 812, 896, 928, 1624, 1792, 1856, 3248, 3712, 4861, 6496, 7424, 9722, 12992, 19444, 25984, 34027, 38888, 51968, 68054, 77776, 136108, 140969, 155552, 272216, 281938, 311104, 544432, 563876, 622208, 986783, 1088864, 1127752, 1244416, 1973566, 2177728, 2255504, 3947132, 4355456, 4511008, 7894264, 8710912, 9022016, 15788528, 18044032, 31577056, 36088064, 63154112, 126308224, 252616448]

約数ペア:

[(1, 252616448), (2, 126308224), (4, 63154112), (7, 36088064), (8, 31577056), (14, 18044032), (16, 15788528), (28, 9022016), (29, 8710912), (32, 7894264), (56, 4511008), (58, 4355456), (64, 3947132), (112, 2255504), (116, 2177728), (128, 1973566), (203, 1244416), (224, 1127752), (232, 1088864), (256, 986783), (406, 622208), (448, 563876), (464, 544432), (812, 311104), (896, 281938), (928, 272216), (1624, 155552), (1792, 140969), (1856, 136108), (3248, 77776), (3712, 68054), (4861, 51968), (6496, 38888), (7424, 34027), (9722, 25984), (12992, 19444)]