29426487856

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{2557}}^1$

素因数の和:2990

約数の個数: 80

約数和(自身を含む): 59709490848

約数和(自身を除く): 30283002992

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 331, 424, 656, 662, 848, 1324, 2173, 2557, 2648, 4346, 5114, 5296, 8692, 10228, 13571, 17384, 17543, 20456, 27142, 34768, 35086, 40912, 54284, 70172, 104837, 108568, 135521, 140344, 209674, 217136, 271042, 280688, 419348, 542084, 719263, 838696, 846367, 1084168, 1438526, 1677392, 1692734, 2168336, 2877052, 3385468, 5556361, 5754104, 6770936, 11112722, 11508208, 13541872, 22225444, 34701047, 44450888, 44857451, 69402094, 88901776, 89714902, 138804188, 179429804, 277608376, 358859608, 555216752, 717719216, 1839155491, 3678310982, 7356621964, 14713243928, 29426487856]

約数ペア:

[(1, 29426487856), (2, 14713243928), (4, 7356621964), (8, 3678310982), (16, 1839155491), (41, 717719216), (53, 555216752), (82, 358859608), (106, 277608376), (164, 179429804), (212, 138804188), (328, 89714902), (331, 88901776), (424, 69402094), (656, 44857451), (662, 44450888), (848, 34701047), (1324, 22225444), (2173, 13541872), (2557, 11508208), (2648, 11112722), (4346, 6770936), (5114, 5754104), (5296, 5556361), (8692, 3385468), (10228, 2877052), (13571, 2168336), (17384, 1692734), (17543, 1677392), (20456, 1438526), (27142, 1084168), (34768, 846367), (35086, 838696), (40912, 719263), (54284, 542084), (70172, 419348), (104837, 280688), (108568, 271042), (135521, 217136), (140344, 209674)]