320512703942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3684647}}^1$

素因数の和:3684764

約数の個数: 32

約数和(自身を含む): 526344597504

約数和(自身を除く): 205831893562

約数列:

[1, 2, 23, 31, 46, 61, 62, 122, 713, 1403, 1426, 1891, 2806, 3782, 43493, 86986, 3684647, 7369294, 84746881, 114224057, 169493762, 224763467, 228448114, 449526934, 2627153311, 5169559741, 5254306622, 6967667477, 10339119482, 13935334954, 160256351971, 320512703942]

約数ペア:

[(1, 320512703942), (2, 160256351971), (23, 13935334954), (31, 10339119482), (46, 6967667477), (61, 5254306622), (62, 5169559741), (122, 2627153311), (713, 449526934), (1403, 228448114), (1426, 224763467), (1891, 169493762), (2806, 114224057), (3782, 84746881), (43493, 7369294), (86986, 3684647)]