854125516

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:559

約数の個数: 72

約数和(自身を含む): 1672272000

約数和(自身を除く): 818146484

約数列:

[1, 2, 4, 23, 29, 31, 46, 58, 62, 92, 116, 124, 449, 529, 667, 713, 898, 899, 1058, 1334, 1426, 1796, 1798, 2116, 2668, 2852, 3596, 10327, 13021, 13919, 15341, 16399, 20654, 20677, 26042, 27838, 30682, 32798, 41308, 41354, 52084, 55676, 61364, 65596, 82708, 237521, 299483, 320137, 403651, 475042, 475571, 598966, 640274, 807302, 950084, 951142, 1197932, 1280548, 1614604, 1902284, 6888109, 7363151, 9283973, 13776218, 14726302, 18567946, 27552436, 29452604, 37135892, 213531379, 427062758, 854125516]

約数ペア:

[(1, 854125516), (2, 427062758), (4, 213531379), (23, 37135892), (29, 29452604), (31, 27552436), (46, 18567946), (58, 14726302), (62, 13776218), (92, 9283973), (116, 7363151), (124, 6888109), (449, 1902284), (529, 1614604), (667, 1280548), (713, 1197932), (898, 951142), (899, 950084), (1058, 807302), (1334, 640274), (1426, 598966), (1796, 475571), (1798, 475042), (2116, 403651), (2668, 320137), (2852, 299483), (3596, 237521), (10327, 82708), (13021, 65596), (13919, 61364), (15341, 55676), (16399, 52084), (20654, 41354), (20677, 41308), (26042, 32798), (27838, 30682)]