1292909824

素因数分解:

$2^8\times {\mathrm{2069}}^1\times {\mathrm{2441}}^1$

素因数の和:4526

約数の個数: 36

約数和(自身を含む): 2583074340

約数和(自身を除く): 1290164516

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 2069, 2441, 4138, 4882, 8276, 9764, 16552, 19528, 33104, 39056, 66208, 78112, 132416, 156224, 264832, 312448, 529664, 624896, 5050429, 10100858, 20201716, 40403432, 80806864, 161613728, 323227456, 646454912, 1292909824]

約数ペア:

[(1, 1292909824), (2, 646454912), (4, 323227456), (8, 161613728), (16, 80806864), (32, 40403432), (64, 20201716), (128, 10100858), (256, 5050429), (2069, 624896), (2441, 529664), (4138, 312448), (4882, 264832), (8276, 156224), (9764, 132416), (16552, 78112), (19528, 66208), (33104, 39056)]