331317592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{14629}}^1$

素因数の和:14803

約数の個数: 32

約数和(自身を含む): 658350000

約数和(自身を除く): 327032408

約数列:

[1, 2, 4, 8, 19, 38, 76, 149, 152, 298, 596, 1192, 2831, 5662, 11324, 14629, 22648, 29258, 58516, 117032, 277951, 555902, 1111804, 2179721, 2223608, 4359442, 8718884, 17437768, 41414699, 82829398, 165658796, 331317592]

約数ペア:

[(1, 331317592), (2, 165658796), (4, 82829398), (8, 41414699), (19, 17437768), (38, 8718884), (76, 4359442), (149, 2223608), (152, 2179721), (298, 1111804), (596, 555902), (1192, 277951), (2831, 117032), (5662, 58516), (11324, 29258), (14629, 22648)]