488742076

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{23269}}^1$

素因数の和:23421

約数の個数: 24

約数和(自身を含む): 879606000

約数和(自身を除く): 390863924

約数列:

[1, 2, 4, 59, 89, 118, 178, 236, 356, 5251, 10502, 21004, 23269, 46538, 93076, 1372871, 2070941, 2745742, 4141882, 5491484, 8283764, 122185519, 244371038, 488742076]

約数ペア:

[(1, 488742076), (2, 244371038), (4, 122185519), (59, 8283764), (89, 5491484), (118, 4141882), (178, 2745742), (236, 2070941), (356, 1372871), (5251, 93076), (10502, 46538), (21004, 23269)]