738088464

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{541}}^1\times {\mathrm{661}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 1957634624

約数和(自身を除く): 1219546160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 541, 661, 688, 1032, 1082, 1322, 1623, 1983, 2064, 2164, 2644, 3246, 3966, 4328, 5288, 6492, 7932, 8656, 10576, 12984, 15864, 23263, 25968, 28423, 31728, 46526, 56846, 69789, 85269, 93052, 113692, 139578, 170538, 186104, 227384, 279156, 341076, 357601, 372208, 454768, 558312, 682152, 715202, 1072803, 1116624, 1364304, 1430404, 2145606, 2860808, 4291212, 5721616, 8582424, 15376843, 17164848, 30753686, 46130529, 61507372, 92261058, 123014744, 184522116, 246029488, 369044232, 738088464]

約数ペア:

[(1, 738088464), (2, 369044232), (3, 246029488), (4, 184522116), (6, 123014744), (8, 92261058), (12, 61507372), (16, 46130529), (24, 30753686), (43, 17164848), (48, 15376843), (86, 8582424), (129, 5721616), (172, 4291212), (258, 2860808), (344, 2145606), (516, 1430404), (541, 1364304), (661, 1116624), (688, 1072803), (1032, 715202), (1082, 682152), (1322, 558312), (1623, 454768), (1983, 372208), (2064, 357601), (2164, 341076), (2644, 279156), (3246, 227384), (3966, 186104), (4328, 170538), (5288, 139578), (6492, 113692), (7932, 93052), (8656, 85269), (10576, 69789), (12984, 56846), (15864, 46526), (23263, 31728), (25968, 28423)]