312992596

素因数分解:

$2^2\times 7^2\times {\mathrm{691}}^1\times {\mathrm{2311}}^1$

素因数の和:3020

約数の個数: 36

約数和(自身を含む): 638361696

約数和(自身を除く): 325369100

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 691, 1382, 2311, 2764, 4622, 4837, 9244, 9674, 16177, 19348, 32354, 33859, 64708, 67718, 113239, 135436, 226478, 452956, 1596901, 3193802, 6387604, 11178307, 22356614, 44713228, 78248149, 156496298, 312992596]

約数ペア:

[(1, 312992596), (2, 156496298), (4, 78248149), (7, 44713228), (14, 22356614), (28, 11178307), (49, 6387604), (98, 3193802), (196, 1596901), (691, 452956), (1382, 226478), (2311, 135436), (2764, 113239), (4622, 67718), (4837, 64708), (9244, 33859), (9674, 32354), (16177, 19348)]