7172659872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{3557867}}^1$

素因数の和:3557890

約数の個数: 72

約数和(自身を含む): 23311151136

約数和(自身を除く): 16138491264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 3557867, 7115734, 10673601, 14231468, 21347202, 24905069, 28462936, 32020803, 42694404, 49810138, 56925872, 64041606, 74715207, 85388808, 99620276, 113851744, 128083212, 149430414, 170777616, 199240552, 224145621, 256166424, 298860828, 341555232, 398481104, 448291242, 512332848, 597721656, 796962208, 896582484, 1024665696, 1195443312, 1793164968, 2390886624, 3586329936, 7172659872]

約数ペア:

[(1, 7172659872), (2, 3586329936), (3, 2390886624), (4, 1793164968), (6, 1195443312), (7, 1024665696), (8, 896582484), (9, 796962208), (12, 597721656), (14, 512332848), (16, 448291242), (18, 398481104), (21, 341555232), (24, 298860828), (28, 256166424), (32, 224145621), (36, 199240552), (42, 170777616), (48, 149430414), (56, 128083212), (63, 113851744), (72, 99620276), (84, 85388808), (96, 74715207), (112, 64041606), (126, 56925872), (144, 49810138), (168, 42694404), (224, 32020803), (252, 28462936), (288, 24905069), (336, 21347202), (504, 14231468), (672, 10673601), (1008, 7115734), (2016, 3557867)]