15288278736

素因数分解:

$2^4\times 3^1\times {\mathrm{647}}^1\times {\mathrm{492281}}^1$

素因数の和:492939

約数の個数: 40

約数和(自身を含む): 39555843264

約数和(自身を除く): 24267564528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 647, 1294, 1941, 2588, 3882, 5176, 7764, 10352, 15528, 31056, 492281, 984562, 1476843, 1969124, 2953686, 3938248, 5907372, 7876496, 11814744, 23629488, 318505807, 637011614, 955517421, 1274023228, 1911034842, 2548046456, 3822069684, 5096092912, 7644139368, 15288278736]

約数ペア:

[(1, 15288278736), (2, 7644139368), (3, 5096092912), (4, 3822069684), (6, 2548046456), (8, 1911034842), (12, 1274023228), (16, 955517421), (24, 637011614), (48, 318505807), (647, 23629488), (1294, 11814744), (1941, 7876496), (2588, 5907372), (3882, 3938248), (5176, 2953686), (7764, 1969124), (10352, 1476843), (15528, 984562), (31056, 492281)]