418669488

素因数分解:

$2^4\times 3^2\times {\mathrm{2907427}}^1$

素因数の和:2907441

約数の個数: 30

約数和(自身を含む): 1171693484

約数和(自身を除く): 753023996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2907427, 5814854, 8722281, 11629708, 17444562, 23259416, 26166843, 34889124, 46518832, 52333686, 69778248, 104667372, 139556496, 209334744, 418669488]

約数ペア:

[(1, 418669488), (2, 209334744), (3, 139556496), (4, 104667372), (6, 69778248), (8, 52333686), (9, 46518832), (12, 34889124), (16, 26166843), (18, 23259416), (24, 17444562), (36, 11629708), (48, 8722281), (72, 5814854), (144, 2907427)]