670624008

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{220021}}^1$

素因数の和:220157

約数の個数: 32

約数和(自身を含む): 1689768960

約数和(自身を除く): 1019144952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 220021, 440042, 660063, 880084, 1320126, 1760168, 2640252, 5280504, 27942667, 55885334, 83828001, 111770668, 167656002, 223541336, 335312004, 670624008]

約数ペア:

[(1, 670624008), (2, 335312004), (3, 223541336), (4, 167656002), (6, 111770668), (8, 83828001), (12, 55885334), (24, 27942667), (127, 5280504), (254, 2640252), (381, 1760168), (508, 1320126), (762, 880084), (1016, 660063), (1524, 440042), (3048, 220021)]