319334784

素因数分解:

$2^7\times 3^1\times {\mathrm{557}}^1\times {\mathrm{1493}}^1$

素因数の和:2067

約数の個数: 64

約数和(自身を含む): 850325040

約数和(自身を除く): 530990256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 557, 1114, 1493, 1671, 2228, 2986, 3342, 4456, 4479, 5972, 6684, 8912, 8958, 11944, 13368, 17824, 17916, 23888, 26736, 35648, 35832, 47776, 53472, 71296, 71664, 95552, 106944, 143328, 191104, 213888, 286656, 573312, 831601, 1663202, 2494803, 3326404, 4989606, 6652808, 9979212, 13305616, 19958424, 26611232, 39916848, 53222464, 79833696, 106444928, 159667392, 319334784]

約数ペア:

[(1, 319334784), (2, 159667392), (3, 106444928), (4, 79833696), (6, 53222464), (8, 39916848), (12, 26611232), (16, 19958424), (24, 13305616), (32, 9979212), (48, 6652808), (64, 4989606), (96, 3326404), (128, 2494803), (192, 1663202), (384, 831601), (557, 573312), (1114, 286656), (1493, 213888), (1671, 191104), (2228, 143328), (2986, 106944), (3342, 95552), (4456, 71664), (4479, 71296), (5972, 53472), (6684, 47776), (8912, 35832), (8958, 35648), (11944, 26736), (13368, 23888), (17824, 17916)]