777724428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{10909}}^1$

素因数の和:11386

約数の個数: 48

約数和(自身を含む): 1958737760

約数和(自身を除く): 1181013332

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 457, 914, 1371, 1828, 2742, 5484, 5941, 10909, 11882, 17823, 21818, 23764, 32727, 35646, 43636, 65454, 71292, 130908, 141817, 283634, 425451, 567268, 850902, 1701804, 4985413, 9970826, 14956239, 19941652, 29912478, 59824956, 64810369, 129620738, 194431107, 259241476, 388862214, 777724428]

約数ペア:

[(1, 777724428), (2, 388862214), (3, 259241476), (4, 194431107), (6, 129620738), (12, 64810369), (13, 59824956), (26, 29912478), (39, 19941652), (52, 14956239), (78, 9970826), (156, 4985413), (457, 1701804), (914, 850902), (1371, 567268), (1828, 425451), (2742, 283634), (5484, 141817), (5941, 130908), (10909, 71292), (11882, 65454), (17823, 43636), (21818, 35646), (23764, 32727)]