3820210072

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{11471}}^1$

素因数の和:11816

約数の個数: 64

約数和(自身を含む): 8645299200

約数和(自身を除く): 4825089128

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 313, 532, 626, 1064, 1252, 2191, 2504, 4382, 5947, 8764, 11471, 11894, 17528, 22942, 23788, 41629, 45884, 47576, 80297, 83258, 91768, 160594, 166516, 217949, 321188, 333032, 435898, 642376, 871796, 1525643, 1743592, 3051286, 3590423, 6102572, 7180846, 12205144, 14361692, 25132961, 28723384, 50265922, 68218037, 100531844, 136436074, 201063688, 272872148, 477526259, 545744296, 955052518, 1910105036, 3820210072]

約数ペア:

[(1, 3820210072), (2, 1910105036), (4, 955052518), (7, 545744296), (8, 477526259), (14, 272872148), (19, 201063688), (28, 136436074), (38, 100531844), (56, 68218037), (76, 50265922), (133, 28723384), (152, 25132961), (266, 14361692), (313, 12205144), (532, 7180846), (626, 6102572), (1064, 3590423), (1252, 3051286), (2191, 1743592), (2504, 1525643), (4382, 871796), (5947, 642376), (8764, 435898), (11471, 333032), (11894, 321188), (17528, 217949), (22942, 166516), (23788, 160594), (41629, 91768), (45884, 83258), (47576, 80297)]