2208580064

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{7459}}^1$

素因数の和:7975

約数の個数: 48

約数和(自身を含む): 4587004800

約数和(自身を除く): 2378424736

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 487, 608, 974, 1948, 3896, 7459, 7792, 9253, 14918, 15584, 18506, 29836, 37012, 59672, 74024, 119344, 141721, 148048, 238688, 283442, 296096, 566884, 1133768, 2267536, 3632533, 4535072, 7265066, 14530132, 29060264, 58120528, 69018127, 116241056, 138036254, 276072508, 552145016, 1104290032, 2208580064]

約数ペア:

[(1, 2208580064), (2, 1104290032), (4, 552145016), (8, 276072508), (16, 138036254), (19, 116241056), (32, 69018127), (38, 58120528), (76, 29060264), (152, 14530132), (304, 7265066), (487, 4535072), (608, 3632533), (974, 2267536), (1948, 1133768), (3896, 566884), (7459, 296096), (7792, 283442), (9253, 238688), (14918, 148048), (15584, 141721), (18506, 119344), (29836, 74024), (37012, 59672)]