7976856

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 64

約数和(自身を含む): 21045600

約数和(自身を除く): 13068744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 73, 87, 116, 146, 157, 174, 219, 232, 292, 314, 348, 438, 471, 584, 628, 696, 876, 942, 1256, 1752, 1884, 2117, 3768, 4234, 4553, 6351, 8468, 9106, 11461, 12702, 13659, 16936, 18212, 22922, 25404, 27318, 34383, 36424, 45844, 50808, 54636, 68766, 91688, 109272, 137532, 275064, 332369, 664738, 997107, 1329476, 1994214, 2658952, 3988428, 7976856]

約数ペア:

[(1, 7976856), (2, 3988428), (3, 2658952), (4, 1994214), (6, 1329476), (8, 997107), (12, 664738), (24, 332369), (29, 275064), (58, 137532), (73, 109272), (87, 91688), (116, 68766), (146, 54636), (157, 50808), (174, 45844), (219, 36424), (232, 34383), (292, 27318), (314, 25404), (348, 22922), (438, 18212), (471, 16936), (584, 13659), (628, 12702), (696, 11461), (876, 9106), (942, 8468), (1256, 6351), (1752, 4553), (1884, 4234), (2117, 3768)]