393933312

素因数分解:

$2^9\times 3^2\times {\mathrm{53}}^1\times {\mathrm{1613}}^1$

素因数の和:1690

約数の個数: 120

約数和(自身を含む): 1159087644

約数和(自身を除く): 765154332

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 128, 144, 159, 192, 212, 256, 288, 318, 384, 424, 477, 512, 576, 636, 768, 848, 954, 1152, 1272, 1536, 1613, 1696, 1908, 2304, 2544, 3226, 3392, 3816, 4608, 4839, 5088, 6452, 6784, 7632, 9678, 10176, 12904, 13568, 14517, 15264, 19356, 20352, 25808, 27136, 29034, 30528, 38712, 40704, 51616, 58068, 61056, 77424, 81408, 85489, 103232, 116136, 122112, 154848, 170978, 206464, 232272, 244224, 256467, 309696, 341956, 412928, 464544, 512934, 619392, 683912, 769401, 825856, 929088, 1025868, 1238784, 1367824, 1538802, 1858176, 2051736, 2477568, 2735648, 3077604, 3716352, 4103472, 5471296, 6155208, 7432704, 8206944, 10942592, 12310416, 16413888, 21885184, 24620832, 32827776, 43770368, 49241664, 65655552, 98483328, 131311104, 196966656, 393933312]

約数ペア:

[(1, 393933312), (2, 196966656), (3, 131311104), (4, 98483328), (6, 65655552), (8, 49241664), (9, 43770368), (12, 32827776), (16, 24620832), (18, 21885184), (24, 16413888), (32, 12310416), (36, 10942592), (48, 8206944), (53, 7432704), (64, 6155208), (72, 5471296), (96, 4103472), (106, 3716352), (128, 3077604), (144, 2735648), (159, 2477568), (192, 2051736), (212, 1858176), (256, 1538802), (288, 1367824), (318, 1238784), (384, 1025868), (424, 929088), (477, 825856), (512, 769401), (576, 683912), (636, 619392), (768, 512934), (848, 464544), (954, 412928), (1152, 341956), (1272, 309696), (1536, 256467), (1613, 244224), (1696, 232272), (1908, 206464), (2304, 170978), (2544, 154848), (3226, 122112), (3392, 116136), (3816, 103232), (4608, 85489), (4839, 81408), (5088, 77424), (6452, 61056), (6784, 58068), (7632, 51616), (9678, 40704), (10176, 38712), (12904, 30528), (13568, 29034), (14517, 27136), (15264, 25808), (19356, 20352)]