415281656

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{4919}}^1$

素因数の和:5159

約数の個数: 32

約数和(自身を含む): 796154400

約数和(自身を除く): 380872744

約数列:

[1, 2, 4, 8, 61, 122, 173, 244, 346, 488, 692, 1384, 4919, 9838, 10553, 19676, 21106, 39352, 42212, 84424, 300059, 600118, 850987, 1200236, 1701974, 2400472, 3403948, 6807896, 51910207, 103820414, 207640828, 415281656]

約数ペア:

[(1, 415281656), (2, 207640828), (4, 103820414), (8, 51910207), (61, 6807896), (122, 3403948), (173, 2400472), (244, 1701974), (346, 1200236), (488, 850987), (692, 600118), (1384, 300059), (4919, 84424), (9838, 42212), (10553, 39352), (19676, 21106)]