2198624532496

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{633244393}}^1$

素因数の和:633244439

約数の個数: 40

約数和(自身を含む): 5025427510784

約数和(自身を除く): 2826802978288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 633244393, 1266488786, 2532977572, 4432710751, 5065955144, 8865421502, 10131910288, 17730843004, 19630576183, 35461686008, 39261152366, 70923372016, 78522304732, 137414033281, 157044609464, 274828066562, 314089218928, 549656133124, 1099312266248, 2198624532496]

約数ペア:

[(1, 2198624532496), (2, 1099312266248), (4, 549656133124), (7, 314089218928), (8, 274828066562), (14, 157044609464), (16, 137414033281), (28, 78522304732), (31, 70923372016), (56, 39261152366), (62, 35461686008), (112, 19630576183), (124, 17730843004), (217, 10131910288), (248, 8865421502), (434, 5065955144), (496, 4432710751), (868, 2532977572), (1736, 1266488786), (3472, 633244393)]