279673792

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2117

約数の個数: 56

約数和(自身を含む): 579528432

約数和(自身を除く): 299854640

約数列:

[1, 2, 4, 8, 16, 32, 41, 53, 64, 82, 106, 164, 212, 328, 424, 656, 848, 1312, 1696, 2011, 2173, 2624, 3392, 4022, 4346, 8044, 8692, 16088, 17384, 32176, 34768, 64352, 69536, 82451, 106583, 128704, 139072, 164902, 213166, 329804, 426332, 659608, 852664, 1319216, 1705328, 2638432, 3410656, 4369903, 5276864, 6821312, 8739806, 17479612, 34959224, 69918448, 139836896, 279673792]

約数ペア:

[(1, 279673792), (2, 139836896), (4, 69918448), (8, 34959224), (16, 17479612), (32, 8739806), (41, 6821312), (53, 5276864), (64, 4369903), (82, 3410656), (106, 2638432), (164, 1705328), (212, 1319216), (328, 852664), (424, 659608), (656, 426332), (848, 329804), (1312, 213166), (1696, 164902), (2011, 139072), (2173, 128704), (2624, 106583), (3392, 82451), (4022, 69536), (4346, 64352), (8044, 34768), (8692, 32176), (16088, 17384)]