123691483376

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{1823}}^1\times {\mathrm{33391}}^1$

素因数の和:35349

約数の個数: 40

約数和(自身を含む): 241679007744

約数和(自身を除く): 117987524368

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 1823, 2032, 3646, 7292, 14584, 29168, 33391, 66782, 133564, 231521, 267128, 463042, 534256, 926084, 1852168, 3704336, 4240657, 8481314, 16962628, 33925256, 60871793, 67850512, 121743586, 243487172, 486974344, 973948688, 7730717711, 15461435422, 30922870844, 61845741688, 123691483376]

約数ペア:

[(1, 123691483376), (2, 61845741688), (4, 30922870844), (8, 15461435422), (16, 7730717711), (127, 973948688), (254, 486974344), (508, 243487172), (1016, 121743586), (1823, 67850512), (2032, 60871793), (3646, 33925256), (7292, 16962628), (14584, 8481314), (29168, 4240657), (33391, 3704336), (66782, 1852168), (133564, 926084), (231521, 534256), (267128, 463042)]