531192672

素因数分解:

$2^5\times 3^2\times {\mathrm{263}}^1\times {\mathrm{7013}}^1$

素因数の和:7292

約数の個数: 72

約数和(自身を含む): 1516539024

約数和(自身を除く): 985346352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 263, 288, 526, 789, 1052, 1578, 2104, 2367, 3156, 4208, 4734, 6312, 7013, 8416, 9468, 12624, 14026, 18936, 21039, 25248, 28052, 37872, 42078, 56104, 63117, 75744, 84156, 112208, 126234, 168312, 224416, 252468, 336624, 504936, 673248, 1009872, 1844419, 2019744, 3688838, 5533257, 7377676, 11066514, 14755352, 16599771, 22133028, 29510704, 33199542, 44266056, 59021408, 66399084, 88532112, 132798168, 177064224, 265596336, 531192672]

約数ペア:

[(1, 531192672), (2, 265596336), (3, 177064224), (4, 132798168), (6, 88532112), (8, 66399084), (9, 59021408), (12, 44266056), (16, 33199542), (18, 29510704), (24, 22133028), (32, 16599771), (36, 14755352), (48, 11066514), (72, 7377676), (96, 5533257), (144, 3688838), (263, 2019744), (288, 1844419), (526, 1009872), (789, 673248), (1052, 504936), (1578, 336624), (2104, 252468), (2367, 224416), (3156, 168312), (4208, 126234), (4734, 112208), (6312, 84156), (7013, 75744), (8416, 63117), (9468, 56104), (12624, 42078), (14026, 37872), (18936, 28052), (21039, 25248)]