15679778896

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{37357}}^1$

素因数の和:38111

約数の個数: 40

約数和(自身を含む): 31245484040

約数和(自身を除く): 15565705144

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 709, 1418, 2836, 5672, 11344, 26233, 37357, 52466, 74714, 104932, 149428, 209864, 298856, 419728, 597712, 1382209, 2764418, 5528836, 11057672, 22115344, 26486113, 52972226, 105944452, 211888904, 423777808, 979986181, 1959972362, 3919944724, 7839889448, 15679778896]

約数ペア:

[(1, 15679778896), (2, 7839889448), (4, 3919944724), (8, 1959972362), (16, 979986181), (37, 423777808), (74, 211888904), (148, 105944452), (296, 52972226), (592, 26486113), (709, 22115344), (1418, 11057672), (2836, 5528836), (5672, 2764418), (11344, 1382209), (26233, 597712), (37357, 419728), (52466, 298856), (74714, 209864), (104932, 149428)]