313867968

素因数分解:

$2^6\times 3^1\times {\mathrm{983}}^1\times {\mathrm{1663}}^1$

素因数の和:2661

約数の個数: 56

約数和(自身を含む): 831787008

約数和(自身を除く): 517919040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 983, 1663, 1966, 2949, 3326, 3932, 4989, 5898, 6652, 7864, 9978, 11796, 13304, 15728, 19956, 23592, 26608, 31456, 39912, 47184, 53216, 62912, 79824, 94368, 106432, 159648, 188736, 319296, 1634729, 3269458, 4904187, 6538916, 9808374, 13077832, 19616748, 26155664, 39233496, 52311328, 78466992, 104622656, 156933984, 313867968]

約数ペア:

[(1, 313867968), (2, 156933984), (3, 104622656), (4, 78466992), (6, 52311328), (8, 39233496), (12, 26155664), (16, 19616748), (24, 13077832), (32, 9808374), (48, 6538916), (64, 4904187), (96, 3269458), (192, 1634729), (983, 319296), (1663, 188736), (1966, 159648), (2949, 106432), (3326, 94368), (3932, 79824), (4989, 62912), (5898, 53216), (6652, 47184), (7864, 39912), (9978, 31456), (11796, 26608), (13304, 23592), (15728, 19956)]