269385644

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1766

約数の個数: 48

約数和(自身を含む): 531691776

約数和(自身を除く): 262306132

約数列:

[1, 2, 4, 11, 22, 44, 53, 71, 106, 142, 212, 284, 583, 781, 1166, 1562, 1627, 2332, 3124, 3254, 3763, 6508, 7526, 15052, 17897, 35794, 41393, 71588, 82786, 86231, 115517, 165572, 172462, 231034, 344924, 462068, 948541, 1270687, 1897082, 2541374, 3794164, 5082748, 6122401, 12244802, 24489604, 67346411, 134692822, 269385644]

約数ペア:

[(1, 269385644), (2, 134692822), (4, 67346411), (11, 24489604), (22, 12244802), (44, 6122401), (53, 5082748), (71, 3794164), (106, 2541374), (142, 1897082), (212, 1270687), (284, 948541), (583, 462068), (781, 344924), (1166, 231034), (1562, 172462), (1627, 165572), (2332, 115517), (3124, 86231), (3254, 82786), (3763, 71588), (6508, 41393), (7526, 35794), (15052, 17897)]