4385655312

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{68543}}^1$

素因数の和:68628

約数の個数: 80

約数和(自身を含む): 11967234048

約数和(自身を除く): 7581578736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 688, 744, 1032, 1333, 1488, 2064, 2666, 3999, 5332, 7998, 10664, 15996, 21328, 31992, 63984, 68543, 137086, 205629, 274172, 411258, 548344, 822516, 1096688, 1645032, 2124833, 2947349, 3290064, 4249666, 5894698, 6374499, 8499332, 8842047, 11789396, 12748998, 16998664, 17684094, 23578792, 25497996, 33997328, 35368188, 47157584, 50995992, 70736376, 91367819, 101991984, 141472752, 182735638, 274103457, 365471276, 548206914, 730942552, 1096413828, 1461885104, 2192827656, 4385655312]

約数ペア:

[(1, 4385655312), (2, 2192827656), (3, 1461885104), (4, 1096413828), (6, 730942552), (8, 548206914), (12, 365471276), (16, 274103457), (24, 182735638), (31, 141472752), (43, 101991984), (48, 91367819), (62, 70736376), (86, 50995992), (93, 47157584), (124, 35368188), (129, 33997328), (172, 25497996), (186, 23578792), (248, 17684094), (258, 16998664), (344, 12748998), (372, 11789396), (496, 8842047), (516, 8499332), (688, 6374499), (744, 5894698), (1032, 4249666), (1333, 3290064), (1488, 2947349), (2064, 2124833), (2666, 1645032), (3999, 1096688), (5332, 822516), (7998, 548344), (10664, 411258), (15996, 274172), (21328, 205629), (31992, 137086), (63984, 68543)]