270653352

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{262261}}^1$

素因数の和:262313

約数の個数: 32

約数和(自身を含む): 692371680

約数和(自身を除く): 421718328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 262261, 524522, 786783, 1049044, 1573566, 2098088, 3147132, 6294264, 11277223, 22554446, 33831669, 45108892, 67663338, 90217784, 135326676, 270653352]

約数ペア:

[(1, 270653352), (2, 135326676), (3, 90217784), (4, 67663338), (6, 45108892), (8, 33831669), (12, 22554446), (24, 11277223), (43, 6294264), (86, 3147132), (129, 2098088), (172, 1573566), (258, 1049044), (344, 786783), (516, 524522), (1032, 262261)]