677013932

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{2389}}^1$

素因数の和:2778

約数の個数: 48

約数和(自身を含む): 1405320000

約数和(自身を除く): 728306068

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 349, 406, 698, 812, 1396, 2389, 2443, 4778, 4886, 9556, 9772, 10121, 16723, 20242, 33446, 40484, 66892, 69281, 70847, 138562, 141694, 277124, 283388, 484967, 833761, 969934, 1667522, 1939868, 3335044, 5836327, 11672654, 23345308, 24179069, 48358138, 96716276, 169253483, 338506966, 677013932]

約数ペア:

[(1, 677013932), (2, 338506966), (4, 169253483), (7, 96716276), (14, 48358138), (28, 24179069), (29, 23345308), (58, 11672654), (116, 5836327), (203, 3335044), (349, 1939868), (406, 1667522), (698, 969934), (812, 833761), (1396, 484967), (2389, 283388), (2443, 277124), (4778, 141694), (4886, 138562), (9556, 70847), (9772, 69281), (10121, 66892), (16723, 40484), (20242, 33446)]