57251808

素因数分解:

$2^5\times 3^2\times {\mathrm{269}}^1\times {\mathrm{739}}^1$

素因数の和:1024

約数の個数: 72

約数和(自身を含む): 163636200

約数和(自身を除く): 106384392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 269, 288, 538, 739, 807, 1076, 1478, 1614, 2152, 2217, 2421, 2956, 3228, 4304, 4434, 4842, 5912, 6456, 6651, 8608, 8868, 9684, 11824, 12912, 13302, 17736, 19368, 23648, 25824, 26604, 35472, 38736, 53208, 70944, 77472, 106416, 198791, 212832, 397582, 596373, 795164, 1192746, 1590328, 1789119, 2385492, 3180656, 3578238, 4770984, 6361312, 7156476, 9541968, 14312952, 19083936, 28625904, 57251808]

約数ペア:

[(1, 57251808), (2, 28625904), (3, 19083936), (4, 14312952), (6, 9541968), (8, 7156476), (9, 6361312), (12, 4770984), (16, 3578238), (18, 3180656), (24, 2385492), (32, 1789119), (36, 1590328), (48, 1192746), (72, 795164), (96, 596373), (144, 397582), (269, 212832), (288, 198791), (538, 106416), (739, 77472), (807, 70944), (1076, 53208), (1478, 38736), (1614, 35472), (2152, 26604), (2217, 25824), (2421, 23648), (2956, 19368), (3228, 17736), (4304, 13302), (4434, 12912), (4842, 11824), (5912, 9684), (6456, 8868), (6651, 8608)]