1520952408

素因数分解:

$2^3\times 3^2\times {\mathrm{21124339}}^1$

素因数の和:21124351

約数の個数: 24

約数和(自身を含む): 4119246300

約数和(自身を除く): 2598293892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 21124339, 42248678, 63373017, 84497356, 126746034, 168994712, 190119051, 253492068, 380238102, 506984136, 760476204, 1520952408]

約数ペア:

[(1, 1520952408), (2, 760476204), (3, 506984136), (4, 380238102), (6, 253492068), (8, 190119051), (9, 168994712), (12, 126746034), (18, 84497356), (24, 63373017), (36, 42248678), (72, 21124339)]