2017643456

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{7927}}^1$

素因数の和:8077

約数の個数: 56

約数和(自身を含む): 4144219296

約数和(自身を除く): 2126575840

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 97, 164, 194, 328, 388, 656, 776, 1312, 1552, 2624, 3104, 3977, 6208, 7927, 7954, 15854, 15908, 31708, 31816, 63416, 63632, 126832, 127264, 253664, 254528, 325007, 507328, 650014, 768919, 1300028, 1537838, 2600056, 3075676, 5200112, 6151352, 10400224, 12302704, 20800448, 24605408, 31525679, 49210816, 63051358, 126102716, 252205432, 504410864, 1008821728, 2017643456]

約数ペア:

[(1, 2017643456), (2, 1008821728), (4, 504410864), (8, 252205432), (16, 126102716), (32, 63051358), (41, 49210816), (64, 31525679), (82, 24605408), (97, 20800448), (164, 12302704), (194, 10400224), (328, 6151352), (388, 5200112), (656, 3075676), (776, 2600056), (1312, 1537838), (1552, 1300028), (2624, 768919), (3104, 650014), (3977, 507328), (6208, 325007), (7927, 254528), (7954, 253664), (15854, 127264), (15908, 126832), (31708, 63632), (31816, 63416)]