711728002

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{829}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 1117512000

約数和(自身を除く): 405783998

約数列:

[1, 2, 43, 67, 86, 134, 149, 298, 829, 1658, 2881, 5762, 6407, 9983, 12814, 19966, 35647, 55543, 71294, 111086, 123521, 247042, 429269, 858538, 2388349, 4776698, 5311403, 8275907, 10622806, 16551814, 355864001, 711728002]

約数ペア:

[(1, 711728002), (2, 355864001), (43, 16551814), (67, 10622806), (86, 8275907), (134, 5311403), (149, 4776698), (298, 2388349), (829, 858538), (1658, 429269), (2881, 247042), (5762, 123521), (6407, 111086), (9983, 71294), (12814, 55543), (19966, 35647)]