8558749908

素因数分解:

$2^2\times 3^2\times {\mathrm{337}}^1\times {\mathrm{397}}^1\times {\mathrm{1777}}^1$

素因数の和:2521

約数の個数: 72

約数和(自身を含む): 21765714152

約数和(自身を除く): 13206964244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 337, 397, 674, 794, 1011, 1191, 1348, 1588, 1777, 2022, 2382, 3033, 3554, 3573, 4044, 4764, 5331, 6066, 7108, 7146, 10662, 12132, 14292, 15993, 21324, 31986, 63972, 133789, 267578, 401367, 535156, 598849, 705469, 802734, 1197698, 1204101, 1410938, 1605468, 1796547, 2116407, 2395396, 2408202, 2821876, 3593094, 4232814, 4816404, 5389641, 6349221, 7186188, 8465628, 10779282, 12698442, 21558564, 25396884, 237743053, 475486106, 713229159, 950972212, 1426458318, 2139687477, 2852916636, 4279374954, 8558749908]

約数ペア:

[(1, 8558749908), (2, 4279374954), (3, 2852916636), (4, 2139687477), (6, 1426458318), (9, 950972212), (12, 713229159), (18, 475486106), (36, 237743053), (337, 25396884), (397, 21558564), (674, 12698442), (794, 10779282), (1011, 8465628), (1191, 7186188), (1348, 6349221), (1588, 5389641), (1777, 4816404), (2022, 4232814), (2382, 3593094), (3033, 2821876), (3554, 2408202), (3573, 2395396), (4044, 2116407), (4764, 1796547), (5331, 1605468), (6066, 1410938), (7108, 1204101), (7146, 1197698), (10662, 802734), (12132, 705469), (14292, 598849), (15993, 535156), (21324, 401367), (31986, 267578), (63972, 133789)]