4865550008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1627}}^1\times {\mathrm{1999}}^1$

素因数の和:3660

約数の個数: 64

約数和(自身を含む): 10549440000

約数和(自身を除く): 5683889992

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1627, 1999, 3254, 3998, 6508, 7996, 13016, 15992, 17897, 21989, 27659, 33983, 35794, 43978, 55318, 67966, 71588, 87956, 110636, 135932, 143176, 175912, 221272, 271864, 304249, 373813, 608498, 747626, 1216996, 1495252, 2433992, 2990504, 3252373, 6504746, 13009492, 26018984, 35776103, 55290341, 71552206, 110580682, 143104412, 221161364, 286208824, 442322728, 608193751, 1216387502, 2432775004, 4865550008]

約数ペア:

[(1, 4865550008), (2, 2432775004), (4, 1216387502), (8, 608193751), (11, 442322728), (17, 286208824), (22, 221161364), (34, 143104412), (44, 110580682), (68, 71552206), (88, 55290341), (136, 35776103), (187, 26018984), (374, 13009492), (748, 6504746), (1496, 3252373), (1627, 2990504), (1999, 2433992), (3254, 1495252), (3998, 1216996), (6508, 747626), (7996, 608498), (13016, 373813), (15992, 304249), (17897, 271864), (21989, 221272), (27659, 175912), (33983, 143176), (35794, 135932), (43978, 110636), (55318, 87956), (67966, 71588)]