2912721864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{9335647}}^1$

素因数の和:9335669

約数の個数: 32

約数和(自身を含む): 7841944320

約数和(自身を除く): 4929222456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 9335647, 18671294, 28006941, 37342588, 56013882, 74685176, 112027764, 121363411, 224055528, 242726822, 364090233, 485453644, 728180466, 970907288, 1456360932, 2912721864]

約数ペア:

[(1, 2912721864), (2, 1456360932), (3, 970907288), (4, 728180466), (6, 485453644), (8, 364090233), (12, 242726822), (13, 224055528), (24, 121363411), (26, 112027764), (39, 74685176), (52, 56013882), (78, 37342588), (104, 28006941), (156, 18671294), (312, 9335647)]