310032016

素因数分解:

$2^4\times 7^2\times {\mathrm{395449}}^1$

素因数の和:395471

約数の個数: 30

約数和(自身を含む): 698760150

約数和(自身を除く): 388728134

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 395449, 790898, 1581796, 2768143, 3163592, 5536286, 6327184, 11072572, 19377001, 22145144, 38754002, 44290288, 77508004, 155016008, 310032016]

約数ペア:

[(1, 310032016), (2, 155016008), (4, 77508004), (7, 44290288), (8, 38754002), (14, 22145144), (16, 19377001), (28, 11072572), (49, 6327184), (56, 5536286), (98, 3163592), (112, 2768143), (196, 1581796), (392, 790898), (784, 395449)]