408072188

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1033}}^1\times {\mathrm{1619}}^1$

素因数の和:2717

約数の個数: 24

約数和(自身を含む): 726984720

約数和(自身を除く): 318912532

約数列:

[1, 2, 4, 61, 122, 244, 1033, 1619, 2066, 3238, 4132, 6476, 63013, 98759, 126026, 197518, 252052, 395036, 1672427, 3344854, 6689708, 102018047, 204036094, 408072188]

約数ペア:

[(1, 408072188), (2, 204036094), (4, 102018047), (61, 6689708), (122, 3344854), (244, 1672427), (1033, 395036), (1619, 252052), (2066, 197518), (3238, 126026), (4132, 98759), (6476, 63013)]