291220632

素因数分解:

$2^3\times 3^2\times {\mathrm{4044731}}^1$

素因数の和:4044743

約数の個数: 24

約数和(自身を含む): 788722740

約数和(自身を除く): 497502108

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4044731, 8089462, 12134193, 16178924, 24268386, 32357848, 36402579, 48536772, 72805158, 97073544, 145610316, 291220632]

約数ペア:

[(1, 291220632), (2, 145610316), (3, 97073544), (4, 72805158), (6, 48536772), (8, 36402579), (9, 32357848), (12, 24268386), (18, 16178924), (24, 12134193), (36, 8089462), (72, 4044731)]