639084864

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{302597}}^1$

素因数の和:302623

約数の個数: 56

約数和(自身を含む): 1844637408

約数和(自身を除く): 1205552544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 302597, 605194, 907791, 1210388, 1815582, 2420776, 3328567, 3631164, 4841552, 6657134, 7262328, 9683104, 9985701, 13314268, 14524656, 19366208, 19971402, 26628536, 29049312, 39942804, 53257072, 58098624, 79885608, 106514144, 159771216, 213028288, 319542432, 639084864]

約数ペア:

[(1, 639084864), (2, 319542432), (3, 213028288), (4, 159771216), (6, 106514144), (8, 79885608), (11, 58098624), (12, 53257072), (16, 39942804), (22, 29049312), (24, 26628536), (32, 19971402), (33, 19366208), (44, 14524656), (48, 13314268), (64, 9985701), (66, 9683104), (88, 7262328), (96, 6657134), (132, 4841552), (176, 3631164), (192, 3328567), (264, 2420776), (352, 1815582), (528, 1210388), (704, 907791), (1056, 605194), (2112, 302597)]