1418372576

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{829}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 2824496640

約数和(自身を除く): 1406124064

約数列:

[1, 2, 4, 8, 16, 32, 127, 254, 421, 508, 829, 842, 1016, 1658, 1684, 2032, 3316, 3368, 4064, 6632, 6736, 13264, 13472, 26528, 53467, 105283, 106934, 210566, 213868, 349009, 421132, 427736, 698018, 842264, 855472, 1396036, 1684528, 1710944, 2792072, 3369056, 5584144, 11168288, 44324143, 88648286, 177296572, 354593144, 709186288, 1418372576]

約数ペア:

[(1, 1418372576), (2, 709186288), (4, 354593144), (8, 177296572), (16, 88648286), (32, 44324143), (127, 11168288), (254, 5584144), (421, 3369056), (508, 2792072), (829, 1710944), (842, 1684528), (1016, 1396036), (1658, 855472), (1684, 842264), (2032, 698018), (3316, 427736), (3368, 421132), (4064, 349009), (6632, 213868), (6736, 210566), (13264, 106934), (13472, 105283), (26528, 53467)]