1217647352

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{14423}}^1$

素因数の和:14663

約数の個数: 32

約数和(自身を含む): 2334091680

約数和(自身を除く): 1116444328

約数列:

[1, 2, 4, 8, 61, 122, 173, 244, 346, 488, 692, 1384, 10553, 14423, 21106, 28846, 42212, 57692, 84424, 115384, 879803, 1759606, 2495179, 3519212, 4990358, 7038424, 9980716, 19961432, 152205919, 304411838, 608823676, 1217647352]

約数ペア:

[(1, 1217647352), (2, 608823676), (4, 304411838), (8, 152205919), (61, 19961432), (122, 9980716), (173, 7038424), (244, 4990358), (346, 3519212), (488, 2495179), (692, 1759606), (1384, 879803), (10553, 115384), (14423, 84424), (21106, 57692), (28846, 42212)]