315251688

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{127529}}^1$

素因数の和:127641

約数の個数: 32

約数和(自身を含む): 795787200

約数和(自身を除く): 480535512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 127529, 255058, 382587, 510116, 765174, 1020232, 1530348, 3060696, 13135487, 26270974, 39406461, 52541948, 78812922, 105083896, 157625844, 315251688]

約数ペア:

[(1, 315251688), (2, 157625844), (3, 105083896), (4, 78812922), (6, 52541948), (8, 39406461), (12, 26270974), (24, 13135487), (103, 3060696), (206, 1530348), (309, 1020232), (412, 765174), (618, 510116), (824, 382587), (1236, 255058), (2472, 127529)]