7980849232

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{59009}}^1$

素因数の和:59203

約数の個数: 40

約数和(自身を含む): 15805238400

約数和(自身を除く): 7824389168

約数列:

[1, 2, 4, 8, 16, 79, 107, 158, 214, 316, 428, 632, 856, 1264, 1712, 8453, 16906, 33812, 59009, 67624, 118018, 135248, 236036, 472072, 944144, 4661711, 6313963, 9323422, 12627926, 18646844, 25255852, 37293688, 50511704, 74587376, 101023408, 498803077, 997606154, 1995212308, 3990424616, 7980849232]

約数ペア:

[(1, 7980849232), (2, 3990424616), (4, 1995212308), (8, 997606154), (16, 498803077), (79, 101023408), (107, 74587376), (158, 50511704), (214, 37293688), (316, 25255852), (428, 18646844), (632, 12627926), (856, 9323422), (1264, 6313963), (1712, 4661711), (8453, 944144), (16906, 472072), (33812, 236036), (59009, 135248), (67624, 118018)]