2648661024

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{641633}}^1$

素因数の和:641689

約数の個数: 48

約数和(自身を含む): 7114437792

約数和(自身を除く): 4465776768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 641633, 1283266, 1924899, 2566532, 3849798, 5133064, 7699596, 10266128, 15399192, 20532256, 27590219, 30798384, 55180438, 61596768, 82770657, 110360876, 165541314, 220721752, 331082628, 441443504, 662165256, 882887008, 1324330512, 2648661024]

約数ペア:

[(1, 2648661024), (2, 1324330512), (3, 882887008), (4, 662165256), (6, 441443504), (8, 331082628), (12, 220721752), (16, 165541314), (24, 110360876), (32, 82770657), (43, 61596768), (48, 55180438), (86, 30798384), (96, 27590219), (129, 20532256), (172, 15399192), (258, 10266128), (344, 7699596), (516, 5133064), (688, 3849798), (1032, 2566532), (1376, 1924899), (2064, 1283266), (4128, 641633)]