6468578048

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{3863}}^1$

素因数の和:4121

約数の個数: 72

約数和(自身を含む): 13395035136

約数和(自身を除く): 6926457088

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 211, 248, 256, 422, 496, 844, 992, 1688, 1984, 3376, 3863, 3968, 6541, 6752, 7726, 7936, 13082, 13504, 15452, 26164, 27008, 30904, 52328, 54016, 61808, 104656, 119753, 123616, 209312, 239506, 247232, 418624, 479012, 494464, 815093, 837248, 958024, 988928, 1630186, 1674496, 1916048, 3260372, 3832096, 6520744, 7664192, 13041488, 15328384, 25267883, 26082976, 30656768, 50535766, 52165952, 101071532, 104331904, 202143064, 208663808, 404286128, 808572256, 1617144512, 3234289024, 6468578048]

約数ペア:

[(1, 6468578048), (2, 3234289024), (4, 1617144512), (8, 808572256), (16, 404286128), (31, 208663808), (32, 202143064), (62, 104331904), (64, 101071532), (124, 52165952), (128, 50535766), (211, 30656768), (248, 26082976), (256, 25267883), (422, 15328384), (496, 13041488), (844, 7664192), (992, 6520744), (1688, 3832096), (1984, 3260372), (3376, 1916048), (3863, 1674496), (3968, 1630186), (6541, 988928), (6752, 958024), (7726, 837248), (7936, 815093), (13082, 494464), (13504, 479012), (15452, 418624), (26164, 247232), (27008, 239506), (30904, 209312), (52328, 123616), (54016, 119753), (61808, 104656)]