1078851824

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1613}}^1\times {\mathrm{2459}}^1$

素因数の和:4097

約数の個数: 40

約数和(自身を含む): 2215505520

約数和(自身を除く): 1136653696

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1613, 2459, 3226, 4918, 6452, 9836, 12904, 19672, 25808, 27421, 39344, 41803, 54842, 83606, 109684, 167212, 219368, 334424, 438736, 668848, 3966367, 7932734, 15865468, 31730936, 63461872, 67428239, 134856478, 269712956, 539425912, 1078851824]

約数ペア:

[(1, 1078851824), (2, 539425912), (4, 269712956), (8, 134856478), (16, 67428239), (17, 63461872), (34, 31730936), (68, 15865468), (136, 7932734), (272, 3966367), (1613, 668848), (2459, 438736), (3226, 334424), (4918, 219368), (6452, 167212), (9836, 109684), (12904, 83606), (19672, 54842), (25808, 41803), (27421, 39344)]