1819260992

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{33403}}^1$

素因数の和:33475

約数の個数: 56

約数和(自身を含む): 3868984896

約数和(自身を除く): 2049723904

約数列:

[1, 2, 4, 8, 16, 23, 32, 37, 46, 64, 74, 92, 148, 184, 296, 368, 592, 736, 851, 1184, 1472, 1702, 2368, 3404, 6808, 13616, 27232, 33403, 54464, 66806, 133612, 267224, 534448, 768269, 1068896, 1235911, 1536538, 2137792, 2471822, 3073076, 4943644, 6146152, 9887288, 12292304, 19774576, 24584608, 28425953, 39549152, 49169216, 56851906, 79098304, 113703812, 227407624, 454815248, 909630496, 1819260992]

約数ペア:

[(1, 1819260992), (2, 909630496), (4, 454815248), (8, 227407624), (16, 113703812), (23, 79098304), (32, 56851906), (37, 49169216), (46, 39549152), (64, 28425953), (74, 24584608), (92, 19774576), (148, 12292304), (184, 9887288), (296, 6146152), (368, 4943644), (592, 3073076), (736, 2471822), (851, 2137792), (1184, 1536538), (1472, 1235911), (1702, 1068896), (2368, 768269), (3404, 534448), (6808, 267224), (13616, 133612), (27232, 66806), (33403, 54464)]