573238520

素因数分解:

$2^3\times 5^1\times {\mathrm{14330963}}^1$

素因数の和:14330974

約数の個数: 16

約数和(自身を含む): 1289786760

約数和(自身を除く): 716548240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 14330963, 28661926, 57323852, 71654815, 114647704, 143309630, 286619260, 573238520]

約数ペア:

[(1, 573238520), (2, 286619260), (4, 143309630), (5, 114647704), (8, 71654815), (10, 57323852), (20, 28661926), (40, 14330963)]