289525488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3433}}^1$

素因数の和:3702

約数の個数: 80

約数和(自身を含む): 858445056

約数和(自身を除く): 568919568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 251, 336, 502, 753, 1004, 1506, 1757, 2008, 3012, 3433, 3514, 4016, 5271, 6024, 6866, 7028, 10299, 10542, 12048, 13732, 14056, 20598, 21084, 24031, 27464, 28112, 41196, 42168, 48062, 54928, 72093, 82392, 84336, 96124, 144186, 164784, 192248, 288372, 384496, 576744, 861683, 1153488, 1723366, 2585049, 3446732, 5170098, 6031781, 6893464, 10340196, 12063562, 13786928, 18095343, 20680392, 24127124, 36190686, 41360784, 48254248, 72381372, 96508496, 144762744, 289525488]

約数ペア:

[(1, 289525488), (2, 144762744), (3, 96508496), (4, 72381372), (6, 48254248), (7, 41360784), (8, 36190686), (12, 24127124), (14, 20680392), (16, 18095343), (21, 13786928), (24, 12063562), (28, 10340196), (42, 6893464), (48, 6031781), (56, 5170098), (84, 3446732), (112, 2585049), (168, 1723366), (251, 1153488), (336, 861683), (502, 576744), (753, 384496), (1004, 288372), (1506, 192248), (1757, 164784), (2008, 144186), (3012, 96124), (3433, 84336), (3514, 82392), (4016, 72093), (5271, 54928), (6024, 48062), (6866, 42168), (7028, 41196), (10299, 28112), (10542, 27464), (12048, 24031), (13732, 21084), (14056, 20598)]