6640576

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:201

約数の個数: 56

約数和(自身を含む): 14305280

約数和(自身を除く): 7664704

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 127, 152, 172, 254, 304, 344, 508, 608, 688, 817, 1016, 1216, 1376, 1634, 2032, 2413, 2752, 3268, 4064, 4826, 5461, 6536, 8128, 9652, 10922, 13072, 19304, 21844, 26144, 38608, 43688, 52288, 77216, 87376, 103759, 154432, 174752, 207518, 349504, 415036, 830072, 1660144, 3320288, 6640576]

約数ペア:

[(1, 6640576), (2, 3320288), (4, 1660144), (8, 830072), (16, 415036), (19, 349504), (32, 207518), (38, 174752), (43, 154432), (64, 103759), (76, 87376), (86, 77216), (127, 52288), (152, 43688), (172, 38608), (254, 26144), (304, 21844), (344, 19304), (508, 13072), (608, 10922), (688, 9652), (817, 8128), (1016, 6536), (1216, 5461), (1376, 4826), (1634, 4064), (2032, 3268), (2413, 2752)]