402397488

素因数分解:

$2^4\times 3^2\times {\mathrm{2794427}}^1$

素因数の和:2794441

約数の個数: 30

約数和(自身を含む): 1126154484

約数和(自身を除く): 723756996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2794427, 5588854, 8383281, 11177708, 16766562, 22355416, 25149843, 33533124, 44710832, 50299686, 67066248, 100599372, 134132496, 201198744, 402397488]

約数ペア:

[(1, 402397488), (2, 201198744), (3, 134132496), (4, 100599372), (6, 67066248), (8, 50299686), (9, 44710832), (12, 33533124), (16, 25149843), (18, 22355416), (24, 16766562), (36, 11177708), (48, 8383281), (72, 5588854), (144, 2794427)]