272563316

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{3491}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 483991200

約数和(自身を除く): 211427884

約数列:

[1, 2, 4, 131, 149, 262, 298, 524, 596, 3491, 6982, 13964, 19519, 39038, 78076, 457321, 520159, 914642, 1040318, 1829284, 2080636, 68140829, 136281658, 272563316]

約数ペア:

[(1, 272563316), (2, 136281658), (4, 68140829), (131, 2080636), (149, 1829284), (262, 1040318), (298, 914642), (524, 520159), (596, 457321), (3491, 78076), (6982, 39038), (13964, 19519)]