676755408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{12829}}^1$

素因数の和:13004

約数の個数: 80

約数和(自身を含む): 2010922880

約数和(自身を除く): 1334167472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 3297, 3768, 4396, 6594, 7536, 8792, 12829, 13188, 17584, 25658, 26376, 38487, 51316, 52752, 76974, 89803, 102632, 153948, 179606, 205264, 269409, 307896, 359212, 538818, 615792, 718424, 1077636, 1436848, 2014153, 2155272, 4028306, 4310544, 6042459, 8056612, 12084918, 14099071, 16113224, 24169836, 28198142, 32226448, 42297213, 48339672, 56396284, 84594426, 96679344, 112792568, 169188852, 225585136, 338377704, 676755408]

約数ペア:

[(1, 676755408), (2, 338377704), (3, 225585136), (4, 169188852), (6, 112792568), (7, 96679344), (8, 84594426), (12, 56396284), (14, 48339672), (16, 42297213), (21, 32226448), (24, 28198142), (28, 24169836), (42, 16113224), (48, 14099071), (56, 12084918), (84, 8056612), (112, 6042459), (157, 4310544), (168, 4028306), (314, 2155272), (336, 2014153), (471, 1436848), (628, 1077636), (942, 718424), (1099, 615792), (1256, 538818), (1884, 359212), (2198, 307896), (2512, 269409), (3297, 205264), (3768, 179606), (4396, 153948), (6594, 102632), (7536, 89803), (8792, 76974), (12829, 52752), (13188, 51316), (17584, 38487), (25658, 26376)]