766561144

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{6427}}^1$

素因数の和:7327

約数の個数: 32

約数和(自身を含む): 1523821680

約数和(自身を除く): 757260536

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 877, 1754, 3508, 6427, 7016, 12854, 14909, 25708, 29818, 51416, 59636, 109259, 119272, 218518, 437036, 874072, 5636479, 11272958, 22545916, 45091832, 95820143, 191640286, 383280572, 766561144]

約数ペア:

[(1, 766561144), (2, 383280572), (4, 191640286), (8, 95820143), (17, 45091832), (34, 22545916), (68, 11272958), (136, 5636479), (877, 874072), (1754, 437036), (3508, 218518), (6427, 119272), (7016, 109259), (12854, 59636), (14909, 51416), (25708, 29818)]