475401872

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5479}}^1$

素因数の和:5544

約数の個数: 80

約数和(自身を含む): 1100822400

約数和(自身を除く): 625420528

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 29, 34, 44, 58, 68, 88, 116, 136, 176, 187, 232, 272, 319, 374, 464, 493, 638, 748, 986, 1276, 1496, 1972, 2552, 2992, 3944, 5104, 5423, 5479, 7888, 10846, 10958, 21692, 21916, 43384, 43832, 60269, 86768, 87664, 93143, 120538, 158891, 186286, 241076, 317782, 372572, 482152, 635564, 745144, 964304, 1024573, 1271128, 1490288, 1747801, 2049146, 2542256, 2701147, 3495602, 4098292, 5402294, 6991204, 8196584, 10804588, 13982408, 16393168, 21609176, 27964816, 29712617, 43218352, 59425234, 118850468, 237700936, 475401872]

約数ペア:

[(1, 475401872), (2, 237700936), (4, 118850468), (8, 59425234), (11, 43218352), (16, 29712617), (17, 27964816), (22, 21609176), (29, 16393168), (34, 13982408), (44, 10804588), (58, 8196584), (68, 6991204), (88, 5402294), (116, 4098292), (136, 3495602), (176, 2701147), (187, 2542256), (232, 2049146), (272, 1747801), (319, 1490288), (374, 1271128), (464, 1024573), (493, 964304), (638, 745144), (748, 635564), (986, 482152), (1276, 372572), (1496, 317782), (1972, 241076), (2552, 186286), (2992, 158891), (3944, 120538), (5104, 93143), (5423, 87664), (5479, 86768), (7888, 60269), (10846, 43832), (10958, 43384), (21692, 21916)]