642912152

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{269}}^1\times {\mathrm{1669}}^1$

素因数の和:2123

約数の個数: 32

約数和(自身を含む): 1217430000

約数和(自身を除く): 574517848

約数列:

[1, 2, 4, 8, 179, 269, 358, 538, 716, 1076, 1432, 1669, 2152, 3338, 6676, 13352, 48151, 96302, 192604, 298751, 385208, 448961, 597502, 897922, 1195004, 1795844, 2390008, 3591688, 80364019, 160728038, 321456076, 642912152]

約数ペア:

[(1, 642912152), (2, 321456076), (4, 160728038), (8, 80364019), (179, 3591688), (269, 2390008), (358, 1795844), (538, 1195004), (716, 897922), (1076, 597502), (1432, 448961), (1669, 385208), (2152, 298751), (3338, 192604), (6676, 96302), (13352, 48151)]