316399896

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{17099}}^1$

素因数の和:17368

約数の個数: 48

約数和(自身を含む): 860301000

約数和(自身を除く): 543901104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 1028, 1542, 2056, 2313, 3084, 4626, 6168, 9252, 17099, 18504, 34198, 51297, 68396, 102594, 136792, 153891, 205188, 307782, 410376, 615564, 1231128, 4394443, 8788886, 13183329, 17577772, 26366658, 35155544, 39549987, 52733316, 79099974, 105466632, 158199948, 316399896]

約数ペア:

[(1, 316399896), (2, 158199948), (3, 105466632), (4, 79099974), (6, 52733316), (8, 39549987), (9, 35155544), (12, 26366658), (18, 17577772), (24, 13183329), (36, 8788886), (72, 4394443), (257, 1231128), (514, 615564), (771, 410376), (1028, 307782), (1542, 205188), (2056, 153891), (2313, 136792), (3084, 102594), (4626, 68396), (6168, 51297), (9252, 34198), (17099, 18504)]