857698968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{18979}}^1$

素因数の和:19264

約数の個数: 64

約数和(自身を含む): 2459808000

約数和(自身を除く): 1602109032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 269, 538, 807, 1076, 1614, 1883, 2152, 3228, 3766, 5649, 6456, 7532, 11298, 15064, 18979, 22596, 37958, 45192, 56937, 75916, 113874, 132853, 151832, 227748, 265706, 398559, 455496, 531412, 797118, 1062824, 1594236, 3188472, 5105351, 10210702, 15316053, 20421404, 30632106, 35737457, 40842808, 61264212, 71474914, 107212371, 122528424, 142949828, 214424742, 285899656, 428849484, 857698968]

約数ペア:

[(1, 857698968), (2, 428849484), (3, 285899656), (4, 214424742), (6, 142949828), (7, 122528424), (8, 107212371), (12, 71474914), (14, 61264212), (21, 40842808), (24, 35737457), (28, 30632106), (42, 20421404), (56, 15316053), (84, 10210702), (168, 5105351), (269, 3188472), (538, 1594236), (807, 1062824), (1076, 797118), (1614, 531412), (1883, 455496), (2152, 398559), (3228, 265706), (3766, 227748), (5649, 151832), (6456, 132853), (7532, 113874), (11298, 75916), (15064, 56937), (18979, 45192), (22596, 37958)]