308607712

素因数分解:

$2^5\times 7^1\times {\mathrm{1377713}}^1$

素因数の和:1377730

約数の個数: 24

約数和(自身を含む): 694367856

約数和(自身を除く): 385760144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1377713, 2755426, 5510852, 9643991, 11021704, 19287982, 22043408, 38575964, 44086816, 77151928, 154303856, 308607712]

約数ペア:

[(1, 308607712), (2, 154303856), (4, 77151928), (7, 44086816), (8, 38575964), (14, 22043408), (16, 19287982), (28, 11021704), (32, 9643991), (56, 5510852), (112, 2755426), (224, 1377713)]