28305393096

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{7512047}}^1$

素因数の和:7512213

約数の個数: 32

約数和(自身を含む): 71214215040

約数和(自身を除く): 42908821944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 628, 942, 1256, 1884, 3768, 7512047, 15024094, 22536141, 30048188, 45072282, 60096376, 90144564, 180289128, 1179391379, 2358782758, 3538174137, 4717565516, 7076348274, 9435131032, 14152696548, 28305393096]

約数ペア:

[(1, 28305393096), (2, 14152696548), (3, 9435131032), (4, 7076348274), (6, 4717565516), (8, 3538174137), (12, 2358782758), (24, 1179391379), (157, 180289128), (314, 90144564), (471, 60096376), (628, 45072282), (942, 30048188), (1256, 22536141), (1884, 15024094), (3768, 7512047)]