271566008

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{72379}}^1$

素因数の和:72459

約数の個数: 32

約数和(自身を含む): 590620800

約数和(自身を除く): 319054792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 72379, 144758, 289516, 506653, 579032, 1013306, 2026612, 4053224, 4849393, 9698786, 19397572, 33945751, 38795144, 67891502, 135783004, 271566008]

約数ペア:

[(1, 271566008), (2, 135783004), (4, 67891502), (7, 38795144), (8, 33945751), (14, 19397572), (28, 9698786), (56, 4849393), (67, 4053224), (134, 2026612), (268, 1013306), (469, 579032), (536, 506653), (938, 289516), (1876, 144758), (3752, 72379)]