317881488

素因数分解:

$2^4\times 3^1\times {\mathrm{6622531}}^1$

素因数の和:6622542

約数の個数: 20

約数和(自身を含む): 821193968

約数和(自身を除く): 503312480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6622531, 13245062, 19867593, 26490124, 39735186, 52980248, 79470372, 105960496, 158940744, 317881488]

約数ペア:

[(1, 317881488), (2, 158940744), (3, 105960496), (4, 79470372), (6, 52980248), (8, 39735186), (12, 26490124), (16, 19867593), (24, 13245062), (48, 6622531)]