1118512808

素因数分解:

$2^3\times 7^2\times {\mathrm{191}}^1\times {\mathrm{14939}}^1$

素因数の和:15150

約数の個数: 48

約数和(自身を含む): 2452550400

約数和(自身を除く): 1334037592

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 191, 196, 382, 392, 764, 1337, 1528, 2674, 5348, 9359, 10696, 14939, 18718, 29878, 37436, 59756, 74872, 104573, 119512, 209146, 418292, 732011, 836584, 1464022, 2853349, 2928044, 5706698, 5856088, 11413396, 19973443, 22826792, 39946886, 79893772, 139814101, 159787544, 279628202, 559256404, 1118512808]

約数ペア:

[(1, 1118512808), (2, 559256404), (4, 279628202), (7, 159787544), (8, 139814101), (14, 79893772), (28, 39946886), (49, 22826792), (56, 19973443), (98, 11413396), (191, 5856088), (196, 5706698), (382, 2928044), (392, 2853349), (764, 1464022), (1337, 836584), (1528, 732011), (2674, 418292), (5348, 209146), (9359, 119512), (10696, 104573), (14939, 74872), (18718, 59756), (29878, 37436)]