388205436

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{2003}}^1$

素因数の和:2562

約数の個数: 48

約数和(自身を含む): 937294848

約数和(自身を除く): 549089412

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 521, 1042, 1563, 2003, 2084, 3126, 4006, 6009, 6252, 8012, 12018, 16151, 24036, 32302, 48453, 62093, 64604, 96906, 124186, 186279, 193812, 248372, 372558, 745116, 1043563, 2087126, 3130689, 4174252, 6261378, 12522756, 32350453, 64700906, 97051359, 129401812, 194102718, 388205436]

約数ペア:

[(1, 388205436), (2, 194102718), (3, 129401812), (4, 97051359), (6, 64700906), (12, 32350453), (31, 12522756), (62, 6261378), (93, 4174252), (124, 3130689), (186, 2087126), (372, 1043563), (521, 745116), (1042, 372558), (1563, 248372), (2003, 193812), (2084, 186279), (3126, 124186), (4006, 96906), (6009, 64604), (6252, 62093), (8012, 48453), (12018, 32302), (16151, 24036)]