387613608

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{61409}}^1$

素因数の和:61681

約数の個数: 32

約数和(自身を含む): 972734400

約数和(自身を除く): 585120792

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3156, 6312, 61409, 122818, 184227, 245636, 368454, 491272, 736908, 1473816, 16150567, 32301134, 48451701, 64602268, 96903402, 129204536, 193806804, 387613608]

約数ペア:

[(1, 387613608), (2, 193806804), (3, 129204536), (4, 96903402), (6, 64602268), (8, 48451701), (12, 32301134), (24, 16150567), (263, 1473816), (526, 736908), (789, 491272), (1052, 368454), (1578, 245636), (2104, 184227), (3156, 122818), (6312, 61409)]