1256552676

素因数分解:

$2^2\times 3^4\times {\mathrm{1277}}^1\times {\mathrm{3037}}^1$

素因数の和:4330

約数の個数: 60

約数和(自身を含む): 3288531708

約数和(自身を除く): 2031979032

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1277, 2554, 3037, 3831, 5108, 6074, 7662, 9111, 11493, 12148, 15324, 18222, 22986, 27333, 34479, 36444, 45972, 54666, 68958, 81999, 103437, 109332, 137916, 163998, 206874, 245997, 327996, 413748, 491994, 983988, 3878249, 7756498, 11634747, 15512996, 23269494, 34904241, 46538988, 69808482, 104712723, 139616964, 209425446, 314138169, 418850892, 628276338, 1256552676]

約数ペア:

[(1, 1256552676), (2, 628276338), (3, 418850892), (4, 314138169), (6, 209425446), (9, 139616964), (12, 104712723), (18, 69808482), (27, 46538988), (36, 34904241), (54, 23269494), (81, 15512996), (108, 11634747), (162, 7756498), (324, 3878249), (1277, 983988), (2554, 491994), (3037, 413748), (3831, 327996), (5108, 245997), (6074, 206874), (7662, 163998), (9111, 137916), (11493, 109332), (12148, 103437), (15324, 81999), (18222, 68958), (22986, 54666), (27333, 45972), (34479, 36444)]