813350164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{2467}}^1$

素因数の和:2668

約数の個数: 48

約数和(自身を含む): 1592156160

約数和(自身を除く): 778805996

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 127, 236, 254, 508, 649, 1298, 1397, 2467, 2596, 2794, 4934, 5588, 7493, 9868, 14986, 27137, 29972, 54274, 82423, 108548, 145553, 164846, 291106, 313309, 329692, 582212, 626618, 1253236, 1601083, 3202166, 3446399, 6404332, 6892798, 13785596, 18485231, 36970462, 73940924, 203337541, 406675082, 813350164]

約数ペア:

[(1, 813350164), (2, 406675082), (4, 203337541), (11, 73940924), (22, 36970462), (44, 18485231), (59, 13785596), (118, 6892798), (127, 6404332), (236, 3446399), (254, 3202166), (508, 1601083), (649, 1253236), (1298, 626618), (1397, 582212), (2467, 329692), (2596, 313309), (2794, 291106), (4934, 164846), (5588, 145553), (7493, 108548), (9868, 82423), (14986, 54274), (27137, 29972)]