364110888980

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{256416119}}^1$

素因数の和:256416199

約数の個数: 24

約数和(自身を含む): 775402346880

約数和(自身を除く): 411291457900

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 256416119, 512832238, 1025664476, 1282080595, 2564161190, 5128322380, 18205544449, 36411088898, 72822177796, 91027722245, 182055444490, 364110888980]

約数ペア:

[(1, 364110888980), (2, 182055444490), (4, 91027722245), (5, 72822177796), (10, 36411088898), (20, 18205544449), (71, 5128322380), (142, 2564161190), (284, 1282080595), (355, 1025664476), (710, 512832238), (1420, 256416119)]