456887512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{4621}}^1$

素因数の和:5371

約数の個数: 32

約数和(自身を含む): 908500320

約数和(自身を除く): 451612808

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 727, 1454, 2908, 4621, 5816, 9242, 12359, 18484, 24718, 36968, 49436, 78557, 98872, 157114, 314228, 628456, 3359467, 6718934, 13437868, 26875736, 57110939, 114221878, 228443756, 456887512]

約数ペア:

[(1, 456887512), (2, 228443756), (4, 114221878), (8, 57110939), (17, 26875736), (34, 13437868), (68, 6718934), (136, 3359467), (727, 628456), (1454, 314228), (2908, 157114), (4621, 98872), (5816, 78557), (9242, 49436), (12359, 36968), (18484, 24718)]