4385655656

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 8541244800

約数和(自身を除く): 4155589144

約数列:

[1, 2, 4, 8, 43, 86, 113, 172, 226, 257, 344, 439, 452, 514, 878, 904, 1028, 1756, 2056, 3512, 4859, 9718, 11051, 18877, 19436, 22102, 29041, 37754, 38872, 44204, 49607, 58082, 75508, 88408, 99214, 112823, 116164, 151016, 198428, 225646, 232328, 396856, 451292, 902584, 1248763, 2133101, 2497526, 4266202, 4851389, 4995052, 8532404, 9702778, 9990104, 12748999, 17064808, 19405556, 25497998, 38811112, 50995996, 101991992, 548206957, 1096413914, 2192827828, 4385655656]

約数ペア:

[(1, 4385655656), (2, 2192827828), (4, 1096413914), (8, 548206957), (43, 101991992), (86, 50995996), (113, 38811112), (172, 25497998), (226, 19405556), (257, 17064808), (344, 12748999), (439, 9990104), (452, 9702778), (514, 8532404), (878, 4995052), (904, 4851389), (1028, 4266202), (1756, 2497526), (2056, 2133101), (3512, 1248763), (4859, 902584), (9718, 451292), (11051, 396856), (18877, 232328), (19436, 225646), (22102, 198428), (29041, 151016), (37754, 116164), (38872, 112823), (44204, 99214), (49607, 88408), (58082, 75508)]