509900904

素因数分解:

$2^3\times 3^2\times {\mathrm{2239}}^1\times {\mathrm{3163}}^1$

素因数の和:5414

約数の個数: 48

約数和(自身を含む): 1382035200

約数和(自身を除く): 872134296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2239, 3163, 4478, 6326, 6717, 8956, 9489, 12652, 13434, 17912, 18978, 20151, 25304, 26868, 28467, 37956, 40302, 53736, 56934, 75912, 80604, 113868, 161208, 227736, 7081957, 14163914, 21245871, 28327828, 42491742, 56655656, 63737613, 84983484, 127475226, 169966968, 254950452, 509900904]

約数ペア:

[(1, 509900904), (2, 254950452), (3, 169966968), (4, 127475226), (6, 84983484), (8, 63737613), (9, 56655656), (12, 42491742), (18, 28327828), (24, 21245871), (36, 14163914), (72, 7081957), (2239, 227736), (3163, 161208), (4478, 113868), (6326, 80604), (6717, 75912), (8956, 56934), (9489, 53736), (12652, 40302), (13434, 37956), (17912, 28467), (18978, 26868), (20151, 25304)]