1481036785390

素因数分解:

$2^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1907}}^1\times {\mathrm{220009}}^1$

素因数の和:222276

約数の個数: 32

約数和(自身を含む): 2674832297760

約数和(自身を除く): 1193795512370

約数列:

[1, 2, 5, 10, 353, 706, 1765, 1907, 3530, 3814, 9535, 19070, 220009, 440018, 673171, 1100045, 1346342, 2200090, 3365855, 6731710, 77663177, 155326354, 388315885, 419557163, 776631770, 839114326, 2097785815, 4195571630, 148103678539, 296207357078, 740518392695, 1481036785390]

約数ペア:

[(1, 1481036785390), (2, 740518392695), (5, 296207357078), (10, 148103678539), (353, 4195571630), (706, 2097785815), (1765, 839114326), (1907, 776631770), (3530, 419557163), (3814, 388315885), (9535, 155326354), (19070, 77663177), (220009, 6731710), (440018, 3365855), (673171, 2200090), (1100045, 1346342)]