15676989484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3617}}^1\times {\mathrm{4903}}^1$

素因数の和:8554

約数の個数: 48

約数和(自身を含む): 31298073408

約数和(自身を除く): 15621083924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 3617, 4903, 7234, 9806, 14468, 19612, 47021, 61489, 63739, 83351, 94042, 122978, 127478, 166702, 188084, 245956, 254956, 333404, 799357, 1083563, 1598714, 2167126, 3197428, 4334252, 17734151, 35468302, 70936604, 230543963, 301480567, 461087926, 602961134, 922175852, 1205922268, 3919247371, 7838494742, 15676989484]

約数ペア:

[(1, 15676989484), (2, 7838494742), (4, 3919247371), (13, 1205922268), (17, 922175852), (26, 602961134), (34, 461087926), (52, 301480567), (68, 230543963), (221, 70936604), (442, 35468302), (884, 17734151), (3617, 4334252), (4903, 3197428), (7234, 2167126), (9806, 1598714), (14468, 1083563), (19612, 799357), (47021, 333404), (61489, 254956), (63739, 245956), (83351, 188084), (94042, 166702), (122978, 127478)]