313670536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{43517}}^1$

素因数の和:43593

約数の個数: 32

約数和(自身を含む): 634492440

約数和(自身を除く): 320821904

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 1802, 3604, 7208, 43517, 87034, 174068, 348136, 739789, 1479578, 2306401, 2959156, 4612802, 5918312, 9225604, 18451208, 39208817, 78417634, 156835268, 313670536]

約数ペア:

[(1, 313670536), (2, 156835268), (4, 78417634), (8, 39208817), (17, 18451208), (34, 9225604), (53, 5918312), (68, 4612802), (106, 2959156), (136, 2306401), (212, 1479578), (424, 739789), (901, 348136), (1802, 174068), (3604, 87034), (7208, 43517)]