1279394752

素因数分解:

$2^6\times {\mathrm{613}}^1\times {\mathrm{32611}}^1$

素因数の和:33236

約数の個数: 28

約数和(自身を含む): 2543018536

約数和(自身を除く): 1263623784

約数列:

[1, 2, 4, 8, 16, 32, 64, 613, 1226, 2452, 4904, 9808, 19616, 32611, 39232, 65222, 130444, 260888, 521776, 1043552, 2087104, 19990543, 39981086, 79962172, 159924344, 319848688, 639697376, 1279394752]

約数ペア:

[(1, 1279394752), (2, 639697376), (4, 319848688), (8, 159924344), (16, 79962172), (32, 39981086), (64, 19990543), (613, 2087104), (1226, 1043552), (2452, 521776), (4904, 260888), (9808, 130444), (19616, 65222), (32611, 39232)]