870710792

素因数分解:

$2^3\times 7^2\times {\mathrm{163}}^1\times {\mathrm{13627}}^1$

素因数の和:13810

約数の個数: 48

約数和(自身を含む): 1910918160

約数和(自身を除く): 1040207368

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 163, 196, 326, 392, 652, 1141, 1304, 2282, 4564, 7987, 9128, 13627, 15974, 27254, 31948, 54508, 63896, 95389, 109016, 190778, 381556, 667723, 763112, 1335446, 2221201, 2670892, 4442402, 5341784, 8884804, 15548407, 17769608, 31096814, 62193628, 108838849, 124387256, 217677698, 435355396, 870710792]

約数ペア:

[(1, 870710792), (2, 435355396), (4, 217677698), (7, 124387256), (8, 108838849), (14, 62193628), (28, 31096814), (49, 17769608), (56, 15548407), (98, 8884804), (163, 5341784), (196, 4442402), (326, 2670892), (392, 2221201), (652, 1335446), (1141, 763112), (1304, 667723), (2282, 381556), (4564, 190778), (7987, 109016), (9128, 95389), (13627, 63896), (15974, 54508), (27254, 31948)]