520000152066

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{3917}}^1\times {\mathrm{45247}}^1$

素因数の和:49335

約数の個数: 48

約数和(自身を含む): 1133893522944

約数和(自身を除く): 613893370878

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 3917, 7834, 11751, 23502, 35253, 45247, 70506, 90494, 135741, 271482, 407223, 638471, 814446, 1276942, 1915413, 3830826, 5746239, 7375261, 11492478, 14750522, 22125783, 44251566, 66377349, 132754698, 177232499, 354464998, 531697497, 1063394994, 1595092491, 3190184982, 28888897337, 57777794674, 86666692011, 173333384022, 260000076033, 520000152066]

約数ペア:

[(1, 520000152066), (2, 260000076033), (3, 173333384022), (6, 86666692011), (9, 57777794674), (18, 28888897337), (163, 3190184982), (326, 1595092491), (489, 1063394994), (978, 531697497), (1467, 354464998), (2934, 177232499), (3917, 132754698), (7834, 66377349), (11751, 44251566), (23502, 22125783), (35253, 14750522), (45247, 11492478), (70506, 7375261), (90494, 5746239), (135741, 3830826), (271482, 1915413), (407223, 1276942), (638471, 814446)]