960331856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{443}}^1$

素因数の和:684

約数の個数: 80

約数和(自身を含む): 2071206720

約数和(自身を除く): 1110874864

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 113, 176, 218, 226, 436, 443, 452, 872, 886, 904, 1199, 1243, 1744, 1772, 1808, 2398, 2486, 3544, 4796, 4873, 4972, 7088, 9592, 9746, 9944, 12317, 19184, 19492, 19888, 24634, 38984, 48287, 49268, 50059, 77968, 96574, 98536, 100118, 135487, 193148, 197072, 200236, 270974, 386296, 400472, 531157, 541948, 550649, 772592, 800944, 1062314, 1083896, 1101298, 2124628, 2167792, 2202596, 4249256, 4405192, 5456431, 8498512, 8810384, 10912862, 21825724, 43651448, 60020741, 87302896, 120041482, 240082964, 480165928, 960331856]

約数ペア:

[(1, 960331856), (2, 480165928), (4, 240082964), (8, 120041482), (11, 87302896), (16, 60020741), (22, 43651448), (44, 21825724), (88, 10912862), (109, 8810384), (113, 8498512), (176, 5456431), (218, 4405192), (226, 4249256), (436, 2202596), (443, 2167792), (452, 2124628), (872, 1101298), (886, 1083896), (904, 1062314), (1199, 800944), (1243, 772592), (1744, 550649), (1772, 541948), (1808, 531157), (2398, 400472), (2486, 386296), (3544, 270974), (4796, 200236), (4873, 197072), (4972, 193148), (7088, 135487), (9592, 100118), (9746, 98536), (9944, 96574), (12317, 77968), (19184, 50059), (19492, 49268), (19888, 48287), (24634, 38984)]