1395830464

素因数分解:

$2^6\times 7^2\times {\mathrm{71}}^1\times {\mathrm{6269}}^1$

素因数の和:6366

約数の個数: 84

約数和(自身を含む): 3267974160

約数和(自身を除く): 1872143696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 71, 98, 112, 142, 196, 224, 284, 392, 448, 497, 568, 784, 994, 1136, 1568, 1988, 2272, 3136, 3479, 3976, 4544, 6269, 6958, 7952, 12538, 13916, 15904, 25076, 27832, 31808, 43883, 50152, 55664, 87766, 100304, 111328, 175532, 200608, 222656, 307181, 351064, 401216, 445099, 614362, 702128, 890198, 1228724, 1404256, 1780396, 2457448, 2808512, 3115693, 3560792, 4914896, 6231386, 7121584, 9829792, 12462772, 14243168, 19659584, 21809851, 24925544, 28486336, 43619702, 49851088, 87239404, 99702176, 174478808, 199404352, 348957616, 697915232, 1395830464]

約数ペア:

[(1, 1395830464), (2, 697915232), (4, 348957616), (7, 199404352), (8, 174478808), (14, 99702176), (16, 87239404), (28, 49851088), (32, 43619702), (49, 28486336), (56, 24925544), (64, 21809851), (71, 19659584), (98, 14243168), (112, 12462772), (142, 9829792), (196, 7121584), (224, 6231386), (284, 4914896), (392, 3560792), (448, 3115693), (497, 2808512), (568, 2457448), (784, 1780396), (994, 1404256), (1136, 1228724), (1568, 890198), (1988, 702128), (2272, 614362), (3136, 445099), (3479, 401216), (3976, 351064), (4544, 307181), (6269, 222656), (6958, 200608), (7952, 175532), (12538, 111328), (13916, 100304), (15904, 87766), (25076, 55664), (27832, 50152), (31808, 43883)]