311034984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{883}}^1\times {\mathrm{1129}}^1$

素因数の和:2034

約数の個数: 64

約数和(自身を含む): 839092800

約数和(自身を除く): 528057816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 883, 1129, 1766, 2258, 2649, 3387, 3532, 4516, 5298, 6774, 7064, 9032, 10596, 11479, 13548, 14677, 21192, 22958, 27096, 29354, 34437, 44031, 45916, 58708, 68874, 88062, 91832, 117416, 137748, 176124, 275496, 352248, 996907, 1993814, 2990721, 3987628, 5981442, 7975256, 11962884, 12959791, 23925768, 25919582, 38879373, 51839164, 77758746, 103678328, 155517492, 311034984]

約数ペア:

[(1, 311034984), (2, 155517492), (3, 103678328), (4, 77758746), (6, 51839164), (8, 38879373), (12, 25919582), (13, 23925768), (24, 12959791), (26, 11962884), (39, 7975256), (52, 5981442), (78, 3987628), (104, 2990721), (156, 1993814), (312, 996907), (883, 352248), (1129, 275496), (1766, 176124), (2258, 137748), (2649, 117416), (3387, 91832), (3532, 88062), (4516, 68874), (5298, 58708), (6774, 45916), (7064, 44031), (9032, 34437), (10596, 29354), (11479, 27096), (13548, 22958), (14677, 21192)]