901411456

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{71}}^2\times {\mathrm{127}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 2002659840

約数和(自身を除く): 1101248384

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 127, 128, 142, 176, 254, 284, 352, 508, 568, 704, 781, 1016, 1136, 1397, 1408, 1562, 2032, 2272, 2794, 3124, 4064, 4544, 5041, 5588, 6248, 8128, 9017, 9088, 10082, 11176, 12496, 16256, 18034, 20164, 22352, 24992, 36068, 40328, 44704, 49984, 55451, 72136, 80656, 89408, 99187, 99968, 110902, 144272, 161312, 178816, 198374, 221804, 288544, 322624, 396748, 443608, 577088, 640207, 645248, 793496, 887216, 1154176, 1280414, 1586992, 1774432, 2560828, 3173984, 3548864, 5121656, 6347968, 7042277, 7097728, 10243312, 12695936, 14084554, 20486624, 28169108, 40973248, 56338216, 81946496, 112676432, 225352864, 450705728, 901411456]

約数ペア:

[(1, 901411456), (2, 450705728), (4, 225352864), (8, 112676432), (11, 81946496), (16, 56338216), (22, 40973248), (32, 28169108), (44, 20486624), (64, 14084554), (71, 12695936), (88, 10243312), (127, 7097728), (128, 7042277), (142, 6347968), (176, 5121656), (254, 3548864), (284, 3173984), (352, 2560828), (508, 1774432), (568, 1586992), (704, 1280414), (781, 1154176), (1016, 887216), (1136, 793496), (1397, 645248), (1408, 640207), (1562, 577088), (2032, 443608), (2272, 396748), (2794, 322624), (3124, 288544), (4064, 221804), (4544, 198374), (5041, 178816), (5588, 161312), (6248, 144272), (8128, 110902), (9017, 99968), (9088, 99187), (10082, 89408), (11176, 80656), (12496, 72136), (16256, 55451), (18034, 49984), (20164, 44704), (22352, 40328), (24992, 36068)]