311107548

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{2207}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 770079744

約数和(自身を除く): 458972196

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 691, 1382, 2073, 2207, 2764, 4146, 4414, 6621, 8292, 8828, 11747, 13242, 23494, 26484, 35241, 37519, 46988, 70482, 75038, 112557, 140964, 150076, 225114, 450228, 1525037, 3050074, 4575111, 6100148, 9150222, 18300444, 25925629, 51851258, 77776887, 103702516, 155553774, 311107548]

約数ペア:

[(1, 311107548), (2, 155553774), (3, 103702516), (4, 77776887), (6, 51851258), (12, 25925629), (17, 18300444), (34, 9150222), (51, 6100148), (68, 4575111), (102, 3050074), (204, 1525037), (691, 450228), (1382, 225114), (2073, 150076), (2207, 140964), (2764, 112557), (4146, 75038), (4414, 70482), (6621, 46988), (8292, 37519), (8828, 35241), (11747, 26484), (13242, 23494)]