1478782732

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{6481}}^1$

素因数の和:6802

約数の個数: 48

約数和(自身を含む): 3070912320

約数和(自身を除く): 1592129588

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 281, 406, 562, 812, 1124, 1967, 3934, 6481, 7868, 8149, 12962, 16298, 25924, 32596, 45367, 57043, 90734, 114086, 181468, 187949, 228172, 375898, 751796, 1315643, 1821161, 2631286, 3642322, 5262572, 7284644, 12748127, 25496254, 50992508, 52813669, 105627338, 211254676, 369695683, 739391366, 1478782732]

約数ペア:

[(1, 1478782732), (2, 739391366), (4, 369695683), (7, 211254676), (14, 105627338), (28, 52813669), (29, 50992508), (58, 25496254), (116, 12748127), (203, 7284644), (281, 5262572), (406, 3642322), (562, 2631286), (812, 1821161), (1124, 1315643), (1967, 751796), (3934, 375898), (6481, 228172), (7868, 187949), (8149, 181468), (12962, 114086), (16298, 90734), (25924, 57043), (32596, 45367)]