1298653896

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{311}}^1\times {\mathrm{677}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 3274577280

約数和(自身を除く): 1975923384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 311, 514, 622, 677, 771, 933, 1028, 1244, 1354, 1542, 1866, 2031, 2056, 2488, 2708, 3084, 3732, 4062, 5416, 6168, 7464, 8124, 16248, 79927, 159854, 173989, 210547, 239781, 319708, 347978, 421094, 479562, 521967, 631641, 639416, 695956, 842188, 959124, 1043934, 1263282, 1391912, 1684376, 1918248, 2087868, 2526564, 4175736, 5053128, 54110579, 108221158, 162331737, 216442316, 324663474, 432884632, 649326948, 1298653896]

約数ペア:

[(1, 1298653896), (2, 649326948), (3, 432884632), (4, 324663474), (6, 216442316), (8, 162331737), (12, 108221158), (24, 54110579), (257, 5053128), (311, 4175736), (514, 2526564), (622, 2087868), (677, 1918248), (771, 1684376), (933, 1391912), (1028, 1263282), (1244, 1043934), (1354, 959124), (1542, 842188), (1866, 695956), (2031, 639416), (2056, 631641), (2488, 521967), (2708, 479562), (3084, 421094), (3732, 347978), (4062, 319708), (5416, 239781), (6168, 210547), (7464, 173989), (8124, 159854), (16248, 79927)]