677578606

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{2437}}^1$

素因数の和:2596

約数の個数: 32

約数和(自身を含む): 1077439968

約数和(自身を除く): 399861362

約数列:

[1, 2, 43, 53, 61, 86, 106, 122, 2279, 2437, 2623, 3233, 4558, 4874, 5246, 6466, 104791, 129161, 139019, 148657, 209582, 258322, 278038, 297314, 5553923, 6392251, 7878821, 11107846, 12784502, 15757642, 338789303, 677578606]

約数ペア:

[(1, 677578606), (2, 338789303), (43, 15757642), (53, 12784502), (61, 11107846), (86, 7878821), (106, 6392251), (122, 5553923), (2279, 297314), (2437, 278038), (2623, 258322), (3233, 209582), (4558, 148657), (4874, 139019), (5246, 129161), (6466, 104791)]