874455968

素因数分解:

$2^5\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{761}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 1742617800

約数和(自身を除く): 868161832

約数列:

[1, 2, 4, 8, 16, 32, 149, 241, 298, 482, 596, 761, 964, 1192, 1522, 1928, 2384, 3044, 3856, 4768, 6088, 7712, 12176, 24352, 35909, 71818, 113389, 143636, 183401, 226778, 287272, 366802, 453556, 574544, 733604, 907112, 1149088, 1467208, 1814224, 2934416, 3628448, 5868832, 27326749, 54653498, 109306996, 218613992, 437227984, 874455968]

約数ペア:

[(1, 874455968), (2, 437227984), (4, 218613992), (8, 109306996), (16, 54653498), (32, 27326749), (149, 5868832), (241, 3628448), (298, 2934416), (482, 1814224), (596, 1467208), (761, 1149088), (964, 907112), (1192, 733604), (1522, 574544), (1928, 453556), (2384, 366802), (3044, 287272), (3856, 226778), (4768, 183401), (6088, 143636), (7712, 113389), (12176, 71818), (24352, 35909)]