252773920008

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{81645323}}^1$

素因数の和:81645378

約数の個数: 48

約数和(自身を含む): 700516879920

約数和(自身を除く): 447742959912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 81645323, 163290646, 244935969, 326581292, 489871938, 653162584, 734807907, 979743876, 1469615814, 1959487752, 2939231628, 3510748889, 5878463256, 7021497778, 10532246667, 14042995556, 21064493334, 28085991112, 31596740001, 42128986668, 63193480002, 84257973336, 126386960004, 252773920008]

約数ペア:

[(1, 252773920008), (2, 126386960004), (3, 84257973336), (4, 63193480002), (6, 42128986668), (8, 31596740001), (9, 28085991112), (12, 21064493334), (18, 14042995556), (24, 10532246667), (36, 7021497778), (43, 5878463256), (72, 3510748889), (86, 2939231628), (129, 1959487752), (172, 1469615814), (258, 979743876), (344, 734807907), (387, 653162584), (516, 489871938), (774, 326581292), (1032, 244935969), (1548, 163290646), (3096, 81645323)]