398247104

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{151771}}^1$

素因数の和:151824

約数の個数: 28

約数和(自身を含む): 809551848

約数和(自身を除く): 411304744

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 164, 328, 656, 1312, 2624, 151771, 303542, 607084, 1214168, 2428336, 4856672, 6222611, 9713344, 12445222, 24890444, 49780888, 99561776, 199123552, 398247104]

約数ペア:

[(1, 398247104), (2, 199123552), (4, 99561776), (8, 49780888), (16, 24890444), (32, 12445222), (41, 9713344), (64, 6222611), (82, 4856672), (164, 2428336), (328, 1214168), (656, 607084), (1312, 303542), (2624, 151771)]