338107384

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{9491}}^1$

素因数の和:9631

約数の個数: 32

約数和(自身を含む): 653239440

約数和(自身を除く): 315132056

約数列:

[1, 2, 4, 8, 61, 73, 122, 146, 244, 292, 488, 584, 4453, 8906, 9491, 17812, 18982, 35624, 37964, 75928, 578951, 692843, 1157902, 1385686, 2315804, 2771372, 4631608, 5542744, 42263423, 84526846, 169053692, 338107384]

約数ペア:

[(1, 338107384), (2, 169053692), (4, 84526846), (8, 42263423), (61, 5542744), (73, 4631608), (122, 2771372), (146, 2315804), (244, 1385686), (292, 1157902), (488, 692843), (584, 578951), (4453, 75928), (8906, 37964), (9491, 35624), (17812, 18982)]