2186252416

素因数分解:

$2^7\times {\mathrm{197}}^1\times {\mathrm{277}}^1\times {\mathrm{313}}^1$

素因数の和:801

約数の個数: 64

約数和(自身を含む): 4407373080

約数和(自身を除く): 2221120664

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 197, 277, 313, 394, 554, 626, 788, 1108, 1252, 1576, 2216, 2504, 3152, 4432, 5008, 6304, 8864, 10016, 12608, 17728, 20032, 25216, 35456, 40064, 54569, 61661, 86701, 109138, 123322, 173402, 218276, 246644, 346804, 436552, 493288, 693608, 873104, 986576, 1387216, 1746208, 1973152, 2774432, 3492416, 3946304, 5548864, 6984832, 7892608, 11097728, 17080097, 34160194, 68320388, 136640776, 273281552, 546563104, 1093126208, 2186252416]

約数ペア:

[(1, 2186252416), (2, 1093126208), (4, 546563104), (8, 273281552), (16, 136640776), (32, 68320388), (64, 34160194), (128, 17080097), (197, 11097728), (277, 7892608), (313, 6984832), (394, 5548864), (554, 3946304), (626, 3492416), (788, 2774432), (1108, 1973152), (1252, 1746208), (1576, 1387216), (2216, 986576), (2504, 873104), (3152, 693608), (4432, 493288), (5008, 436552), (6304, 346804), (8864, 246644), (10016, 218276), (12608, 173402), (17728, 123322), (20032, 109138), (25216, 86701), (35456, 61661), (40064, 54569)]