1257995556

素因数分解:

$2^2\times 3^3\times {\mathrm{1543}}^1\times {\mathrm{7549}}^1$

素因数の和:9105

約数の個数: 48

約数和(自身を含む): 3264016000

約数和(自身を除く): 2006020444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1543, 3086, 4629, 6172, 7549, 9258, 13887, 15098, 18516, 22647, 27774, 30196, 41661, 45294, 55548, 67941, 83322, 90588, 135882, 166644, 203823, 271764, 407646, 815292, 11648107, 23296214, 34944321, 46592428, 69888642, 104832963, 139777284, 209665926, 314498889, 419331852, 628997778, 1257995556]

約数ペア:

[(1, 1257995556), (2, 628997778), (3, 419331852), (4, 314498889), (6, 209665926), (9, 139777284), (12, 104832963), (18, 69888642), (27, 46592428), (36, 34944321), (54, 23296214), (108, 11648107), (1543, 815292), (3086, 407646), (4629, 271764), (6172, 203823), (7549, 166644), (9258, 135882), (13887, 90588), (15098, 83322), (18516, 67941), (22647, 55548), (27774, 45294), (30196, 41661)]