1806168

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1$

素因数の和:856

約数の個数: 64

約数和(自身を含む): 5564160

約数和(自身を除く): 3757992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 827, 1092, 1654, 2184, 2481, 3308, 4962, 5789, 6616, 9924, 10751, 11578, 17367, 19848, 21502, 23156, 32253, 34734, 43004, 46312, 64506, 69468, 75257, 86008, 129012, 138936, 150514, 225771, 258024, 301028, 451542, 602056, 903084, 1806168]

約数ペア:

[(1, 1806168), (2, 903084), (3, 602056), (4, 451542), (6, 301028), (7, 258024), (8, 225771), (12, 150514), (13, 138936), (14, 129012), (21, 86008), (24, 75257), (26, 69468), (28, 64506), (39, 46312), (42, 43004), (52, 34734), (56, 32253), (78, 23156), (84, 21502), (91, 19848), (104, 17367), (156, 11578), (168, 10751), (182, 9924), (273, 6616), (312, 5789), (364, 4962), (546, 3308), (728, 2481), (827, 2184), (1092, 1654)]