1582308

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:63

約数の個数: 144

約数和(自身を含む): 5362560

約数和(自身を除く): 3780252

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 49, 52, 54, 63, 69, 78, 84, 91, 92, 98, 108, 117, 126, 138, 147, 156, 161, 182, 189, 196, 207, 234, 252, 273, 276, 294, 299, 322, 351, 364, 378, 414, 441, 468, 483, 546, 588, 598, 621, 637, 644, 702, 756, 819, 828, 882, 897, 966, 1092, 1127, 1196, 1242, 1274, 1323, 1404, 1449, 1638, 1764, 1794, 1911, 1932, 2093, 2254, 2457, 2484, 2548, 2646, 2691, 2898, 3276, 3381, 3588, 3822, 4186, 4347, 4508, 4914, 5292, 5382, 5733, 5796, 6279, 6762, 7644, 8073, 8372, 8694, 9828, 10143, 10764, 11466, 12558, 13524, 14651, 16146, 17199, 17388, 18837, 20286, 22932, 25116, 29302, 30429, 32292, 34398, 37674, 40572, 43953, 56511, 58604, 60858, 68796, 75348, 87906, 113022, 121716, 131859, 175812, 226044, 263718, 395577, 527436, 791154, 1582308]

約数ペア:

[(1, 1582308), (2, 791154), (3, 527436), (4, 395577), (6, 263718), (7, 226044), (9, 175812), (12, 131859), (13, 121716), (14, 113022), (18, 87906), (21, 75348), (23, 68796), (26, 60858), (27, 58604), (28, 56511), (36, 43953), (39, 40572), (42, 37674), (46, 34398), (49, 32292), (52, 30429), (54, 29302), (63, 25116), (69, 22932), (78, 20286), (84, 18837), (91, 17388), (92, 17199), (98, 16146), (108, 14651), (117, 13524), (126, 12558), (138, 11466), (147, 10764), (156, 10143), (161, 9828), (182, 8694), (189, 8372), (196, 8073), (207, 7644), (234, 6762), (252, 6279), (273, 5796), (276, 5733), (294, 5382), (299, 5292), (322, 4914), (351, 4508), (364, 4347), (378, 4186), (414, 3822), (441, 3588), (468, 3381), (483, 3276), (546, 2898), (588, 2691), (598, 2646), (621, 2548), (637, 2484), (644, 2457), (702, 2254), (756, 2093), (819, 1932), (828, 1911), (882, 1794), (897, 1764), (966, 1638), (1092, 1449), (1127, 1404), (1196, 1323), (1242, 1274)]