9897372968

素因数分解:

$2^3\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{143807}}^1$

素因数の和:145049

約数の個数: 32

約数和(自身を含む): 21226060800

約数和(自身を除く): 11328687832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1229, 2458, 4916, 8603, 9832, 17206, 34412, 68824, 143807, 287614, 575228, 1006649, 1150456, 2013298, 4026596, 8053192, 176738803, 353477606, 706955212, 1237171621, 1413910424, 2474343242, 4948686484, 9897372968]

約数ペア:

[(1, 9897372968), (2, 4948686484), (4, 2474343242), (7, 1413910424), (8, 1237171621), (14, 706955212), (28, 353477606), (56, 176738803), (1229, 8053192), (2458, 4026596), (4916, 2013298), (8603, 1150456), (9832, 1006649), (17206, 575228), (34412, 287614), (68824, 143807)]