2078753792

素因数分解:

$2^{10}\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{739}}^1$

素因数の和:867

約数の個数: 88

約数和(自身を含む): 4326211680

約数和(自身を除く): 2247457888

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 67, 82, 128, 134, 164, 256, 268, 328, 512, 536, 656, 739, 1024, 1072, 1312, 1478, 2144, 2624, 2747, 2956, 4288, 5248, 5494, 5912, 8576, 10496, 10988, 11824, 17152, 20992, 21976, 23648, 30299, 34304, 41984, 43952, 47296, 49513, 60598, 68608, 87904, 94592, 99026, 121196, 175808, 189184, 198052, 242392, 351616, 378368, 396104, 484784, 703232, 756736, 792208, 969568, 1406464, 1584416, 1939136, 2030033, 2812928, 3168832, 3878272, 4060066, 6337664, 7756544, 8120132, 12675328, 15513088, 16240264, 25350656, 31026176, 32480528, 50701312, 64961056, 129922112, 259844224, 519688448, 1039376896, 2078753792]

約数ペア:

[(1, 2078753792), (2, 1039376896), (4, 519688448), (8, 259844224), (16, 129922112), (32, 64961056), (41, 50701312), (64, 32480528), (67, 31026176), (82, 25350656), (128, 16240264), (134, 15513088), (164, 12675328), (256, 8120132), (268, 7756544), (328, 6337664), (512, 4060066), (536, 3878272), (656, 3168832), (739, 2812928), (1024, 2030033), (1072, 1939136), (1312, 1584416), (1478, 1406464), (2144, 969568), (2624, 792208), (2747, 756736), (2956, 703232), (4288, 484784), (5248, 396104), (5494, 378368), (5912, 351616), (8576, 242392), (10496, 198052), (10988, 189184), (11824, 175808), (17152, 121196), (20992, 99026), (21976, 94592), (23648, 87904), (30299, 68608), (34304, 60598), (41984, 49513), (43952, 47296)]