19121518272

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{784183}}^1$

素因数の和:784325

約数の個数: 56

約数和(自身を含む): 50990780416

約数和(自身を除く): 31869262144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 24384, 784183, 1568366, 2352549, 3136732, 4705098, 6273464, 9410196, 12546928, 18820392, 25093856, 37640784, 50187712, 75281568, 99591241, 150563136, 199182482, 298773723, 398364964, 597547446, 796729928, 1195094892, 1593459856, 2390189784, 3186919712, 4780379568, 6373839424, 9560759136, 19121518272]

約数ペア:

[(1, 19121518272), (2, 9560759136), (3, 6373839424), (4, 4780379568), (6, 3186919712), (8, 2390189784), (12, 1593459856), (16, 1195094892), (24, 796729928), (32, 597547446), (48, 398364964), (64, 298773723), (96, 199182482), (127, 150563136), (192, 99591241), (254, 75281568), (381, 50187712), (508, 37640784), (762, 25093856), (1016, 18820392), (1524, 12546928), (2032, 9410196), (3048, 6273464), (4064, 4705098), (6096, 3136732), (8128, 2352549), (12192, 1568366), (24384, 784183)]