1572113128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{739}}^1\times {\mathrm{7187}}^1$

素因数の和:7969

約数の個数: 32

約数和(自身を含む): 3031898400

約数和(自身を除く): 1459785272

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 739, 1478, 2956, 5912, 7187, 14374, 27343, 28748, 54686, 57496, 109372, 218744, 265919, 531838, 1063676, 2127352, 5311193, 10622386, 21244772, 42489544, 196514141, 393028282, 786056564, 1572113128]

約数ペア:

[(1, 1572113128), (2, 786056564), (4, 393028282), (8, 196514141), (37, 42489544), (74, 21244772), (148, 10622386), (296, 5311193), (739, 2127352), (1478, 1063676), (2956, 531838), (5912, 265919), (7187, 218744), (14374, 109372), (27343, 57496), (28748, 54686)]