864373884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{647}}^1$

素因数の和:1043

約数の個数: 96

約数和(自身を含む): 2286144000

約数和(自身を除く): 1421770116

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 29, 33, 44, 58, 66, 87, 116, 132, 174, 319, 348, 349, 638, 647, 698, 957, 1047, 1276, 1294, 1396, 1914, 1941, 2094, 2588, 3828, 3839, 3882, 4188, 7117, 7678, 7764, 10121, 11517, 14234, 15356, 18763, 20242, 21351, 23034, 28468, 30363, 37526, 40484, 42702, 46068, 56289, 60726, 75052, 85404, 111331, 112578, 121452, 206393, 222662, 225156, 225803, 333993, 412786, 445324, 451606, 619179, 667986, 677409, 825572, 903212, 1238358, 1335972, 1354818, 2476716, 2483833, 2709636, 4967666, 6548287, 7451499, 9935332, 13096574, 14902998, 19644861, 26193148, 29805996, 39289722, 72031157, 78579444, 144062314, 216093471, 288124628, 432186942, 864373884]

約数ペア:

[(1, 864373884), (2, 432186942), (3, 288124628), (4, 216093471), (6, 144062314), (11, 78579444), (12, 72031157), (22, 39289722), (29, 29805996), (33, 26193148), (44, 19644861), (58, 14902998), (66, 13096574), (87, 9935332), (116, 7451499), (132, 6548287), (174, 4967666), (319, 2709636), (348, 2483833), (349, 2476716), (638, 1354818), (647, 1335972), (698, 1238358), (957, 903212), (1047, 825572), (1276, 677409), (1294, 667986), (1396, 619179), (1914, 451606), (1941, 445324), (2094, 412786), (2588, 333993), (3828, 225803), (3839, 225156), (3882, 222662), (4188, 206393), (7117, 121452), (7678, 112578), (7764, 111331), (10121, 85404), (11517, 75052), (14234, 60726), (15356, 56289), (18763, 46068), (20242, 42702), (21351, 40484), (23034, 37526), (28468, 30363)]