15679968094808

素因数分解:

$2^3\times {\mathrm{389}}^1\times {\mathrm{677}}^1\times {\mathrm{7442467}}^1$

素因数の和:7443539

約数の個数: 32

約数和(自身を含む): 29519060828400

約数和(自身を除く): 13839092733592

約数列:

[1, 2, 4, 8, 389, 677, 778, 1354, 1556, 2708, 3112, 5416, 263353, 526706, 1053412, 2106824, 7442467, 14884934, 29769868, 59539736, 2895119663, 5038550159, 5790239326, 10077100318, 11580478652, 20154200636, 23160957304, 40308401272, 1959996011851, 3919992023702, 7839984047404, 15679968094808]

約数ペア:

[(1, 15679968094808), (2, 7839984047404), (4, 3919992023702), (8, 1959996011851), (389, 40308401272), (677, 23160957304), (778, 20154200636), (1354, 11580478652), (1556, 10077100318), (2708, 5790239326), (3112, 5038550159), (5416, 2895119663), (263353, 59539736), (526706, 29769868), (1053412, 14884934), (2106824, 7442467)]