229830528

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 646272000

約数和(自身を除く): 416441472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 258, 344, 372, 384, 449, 496, 516, 688, 744, 898, 992, 1032, 1333, 1347, 1376, 1488, 1796, 1984, 2064, 2666, 2694, 2752, 2976, 3592, 3968, 3999, 4128, 5332, 5388, 5504, 5952, 7184, 7998, 8256, 10664, 10776, 11904, 13919, 14368, 15996, 16512, 19307, 21328, 21552, 27838, 28736, 31992, 38614, 41757, 42656, 43104, 55676, 57472, 57921, 63984, 77228, 83514, 85312, 86208, 111352, 115842, 127968, 154456, 167028, 170624, 172416, 222704, 231684, 255936, 308912, 334056, 445408, 463368, 511872, 598517, 617824, 668112, 890816, 926736, 1197034, 1235648, 1336224, 1781632, 1795551, 1853472, 2394068, 2471296, 2672448, 3591102, 3706944, 4788136, 5344896, 7182204, 7413888, 9576272, 14364408, 19152544, 28728816, 38305088, 57457632, 76610176, 114915264, 229830528]

約数ペア:

[(1, 229830528), (2, 114915264), (3, 76610176), (4, 57457632), (6, 38305088), (8, 28728816), (12, 19152544), (16, 14364408), (24, 9576272), (31, 7413888), (32, 7182204), (43, 5344896), (48, 4788136), (62, 3706944), (64, 3591102), (86, 2672448), (93, 2471296), (96, 2394068), (124, 1853472), (128, 1795551), (129, 1781632), (172, 1336224), (186, 1235648), (192, 1197034), (248, 926736), (258, 890816), (344, 668112), (372, 617824), (384, 598517), (449, 511872), (496, 463368), (516, 445408), (688, 334056), (744, 308912), (898, 255936), (992, 231684), (1032, 222704), (1333, 172416), (1347, 170624), (1376, 167028), (1488, 154456), (1796, 127968), (1984, 115842), (2064, 111352), (2666, 86208), (2694, 85312), (2752, 83514), (2976, 77228), (3592, 63984), (3968, 57921), (3999, 57472), (4128, 55676), (5332, 43104), (5388, 42656), (5504, 41757), (5952, 38614), (7184, 31992), (7998, 28736), (8256, 27838), (10664, 21552), (10776, 21328), (11904, 19307), (13919, 16512), (14368, 15996)]