679592454

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{18307}}^1$

素因数の和:18604

約数の個数: 32

約数和(自身を含む): 1423630080

約数和(自身を除く): 744037626

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 269, 538, 807, 1614, 6187, 12374, 18307, 18561, 36614, 37122, 54921, 109842, 421061, 842122, 1263183, 2526366, 4924583, 9849166, 14773749, 29547498, 113265409, 226530818, 339796227, 679592454]

約数ペア:

[(1, 679592454), (2, 339796227), (3, 226530818), (6, 113265409), (23, 29547498), (46, 14773749), (69, 9849166), (138, 4924583), (269, 2526366), (538, 1263183), (807, 842122), (1614, 421061), (6187, 109842), (12374, 54921), (18307, 37122), (18561, 36614)]