1444804987234

素因数分解:

$2^1\times 7^3\times {\mathrm{109}}^1\times {\mathrm{19322291}}^1$

素因数の和:19322423

約数の個数: 32

約数和(自身を含む): 2550542544000

約数和(自身を除く): 1105737556766

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 343, 686, 763, 1526, 5341, 10682, 37387, 74774, 19322291, 38644582, 135256037, 270512074, 946792259, 1893584518, 2106129719, 4212259438, 6627545813, 13255091626, 14742908033, 29485816066, 103200356231, 206400712462, 722402493617, 1444804987234]

約数ペア:

[(1, 1444804987234), (2, 722402493617), (7, 206400712462), (14, 103200356231), (49, 29485816066), (98, 14742908033), (109, 13255091626), (218, 6627545813), (343, 4212259438), (686, 2106129719), (763, 1893584518), (1526, 946792259), (5341, 270512074), (10682, 135256037), (37387, 38644582), (74774, 19322291)]