520079224

素因数分解:

$2^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{73127}}^1$

素因数の和:73267

約数の個数: 32

約数和(自身を含む): 1123246080

約数和(自身を除く): 603166856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 127, 254, 508, 889, 1016, 1778, 3556, 7112, 73127, 146254, 292508, 511889, 585016, 1023778, 2047556, 4095112, 9287129, 18574258, 37148516, 65009903, 74297032, 130019806, 260039612, 520079224]

約数ペア:

[(1, 520079224), (2, 260039612), (4, 130019806), (7, 74297032), (8, 65009903), (14, 37148516), (28, 18574258), (56, 9287129), (127, 4095112), (254, 2047556), (508, 1023778), (889, 585016), (1016, 511889), (1778, 292508), (3556, 146254), (7112, 73127)]