829608858

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{40751}}^1$

素因数の和:40804

約数の個数: 64

約数和(自身を含む): 2053900800

約数和(自身を除く): 1224291942

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 10179, 20358, 40751, 81502, 122253, 244506, 366759, 529763, 733518, 1059526, 1100277, 1181779, 1589289, 2200554, 2363558, 3178578, 3545337, 4767867, 7090674, 9535734, 10636011, 14303601, 15363127, 21272022, 28607202, 30726254, 31908033, 46089381, 63816066, 92178762, 138268143, 276536286, 414804429, 829608858]

約数ペア:

[(1, 829608858), (2, 414804429), (3, 276536286), (6, 138268143), (9, 92178762), (13, 63816066), (18, 46089381), (26, 31908033), (27, 30726254), (29, 28607202), (39, 21272022), (54, 15363127), (58, 14303601), (78, 10636011), (87, 9535734), (117, 7090674), (174, 4767867), (234, 3545337), (261, 3178578), (351, 2363558), (377, 2200554), (522, 1589289), (702, 1181779), (754, 1100277), (783, 1059526), (1131, 733518), (1566, 529763), (2262, 366759), (3393, 244506), (6786, 122253), (10179, 81502), (20358, 40751)]