90371254624

素因数分解:

$2^5\times 7^1\times {\mathrm{631}}^1\times {\mathrm{639371}}^1$

素因数の和:640019

約数の個数: 48

約数和(自身を含む): 203657884416

約数和(自身を除く): 113286629792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 631, 1262, 2524, 4417, 5048, 8834, 10096, 17668, 20192, 35336, 70672, 141344, 639371, 1278742, 2557484, 4475597, 5114968, 8951194, 10229936, 17902388, 20459872, 35804776, 71609552, 143219104, 403443101, 806886202, 1613772404, 2824101707, 3227544808, 5648203414, 6455089616, 11296406828, 12910179232, 22592813656, 45185627312, 90371254624]

約数ペア:

[(1, 90371254624), (2, 45185627312), (4, 22592813656), (7, 12910179232), (8, 11296406828), (14, 6455089616), (16, 5648203414), (28, 3227544808), (32, 2824101707), (56, 1613772404), (112, 806886202), (224, 403443101), (631, 143219104), (1262, 71609552), (2524, 35804776), (4417, 20459872), (5048, 17902388), (8834, 10229936), (10096, 8951194), (17668, 5114968), (20192, 4475597), (35336, 2557484), (70672, 1278742), (141344, 639371)]