2247653569864

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{10939}}^1\times {\mathrm{61007}}^1$

素因数の和:72373

約数の個数: 32

約数和(自身を含む): 4224816201600

約数和(自身を除く): 1977162631736

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 10939, 21878, 43756, 61007, 87512, 122014, 244028, 488056, 4605319, 9210638, 18421276, 25683947, 36842552, 51367894, 102735788, 205471576, 667355573, 1334711146, 2669422292, 5338844584, 280956696233, 561913392466, 1123826784932, 2247653569864]

約数ペア:

[(1, 2247653569864), (2, 1123826784932), (4, 561913392466), (8, 280956696233), (421, 5338844584), (842, 2669422292), (1684, 1334711146), (3368, 667355573), (10939, 205471576), (21878, 102735788), (43756, 51367894), (61007, 36842552), (87512, 25683947), (122014, 18421276), (244028, 9210638), (488056, 4605319)]