421081488

素因数分解:

$2^4\times 3^2\times {\mathrm{2924177}}^1$

素因数の和:2924191

約数の個数: 30

約数和(自身を含む): 1178443734

約数和(自身を除く): 757362246

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2924177, 5848354, 8772531, 11696708, 17545062, 23393416, 26317593, 35090124, 46786832, 52635186, 70180248, 105270372, 140360496, 210540744, 421081488]

約数ペア:

[(1, 421081488), (2, 210540744), (3, 140360496), (4, 105270372), (6, 70180248), (8, 52635186), (9, 46786832), (12, 35090124), (16, 26317593), (18, 23393416), (24, 17545062), (36, 11696708), (48, 8772531), (72, 5848354), (144, 2924177)]