25158907872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{12479617}}^1$

素因数の和:12479640

約数の個数: 72

約数和(自身を含む): 81766457136

約数和(自身を除く): 56607549264

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, 12479617, 24959234, 37438851, 49918468, 74877702, 87357319, 99836936, 112316553, 149755404, 174714638, 199673872, 224633106, 262071957, 299510808, 349429276, 399347744, 449266212, 524143914, 599021616, 698858552, 786215871, 898532424, 1048287828, 1198043232, 1397717104, 1572431742, 1797064848, 2096575656, 2795434208, 3144863484, 3594129696, 4193151312, 6289726968, 8386302624, 12579453936, 25158907872]

約数ペア:

[(1, 25158907872), (2, 12579453936), (3, 8386302624), (4, 6289726968), (6, 4193151312), (7, 3594129696), (8, 3144863484), (9, 2795434208), (12, 2096575656), (14, 1797064848), (16, 1572431742), (18, 1397717104), (21, 1198043232), (24, 1048287828), (28, 898532424), (32, 786215871), (36, 698858552), (42, 599021616), (48, 524143914), (56, 449266212), (63, 399347744), (72, 349429276), (84, 299510808), (96, 262071957), (112, 224633106), (126, 199673872), (144, 174714638), (168, 149755404), (224, 112316553), (252, 99836936), (288, 87357319), (336, 74877702), (504, 49918468), (672, 37438851), (1008, 24959234), (2016, 12479617)]