7880055672

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{193}}^1\times {\mathrm{12239}}^1$

素因数の和:12580

約数の個数: 64

約数和(自身を含む): 19946304000

約数和(自身を除く): 12066248328

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 193, 278, 386, 417, 556, 579, 772, 834, 1112, 1158, 1544, 1668, 2316, 3336, 4632, 12239, 24478, 26827, 36717, 48956, 53654, 73434, 80481, 97912, 107308, 146868, 160962, 214616, 293736, 321924, 643848, 1701221, 2362127, 3402442, 4724254, 5103663, 6804884, 7086381, 9448508, 10207326, 13609768, 14172762, 18897016, 20414652, 28345524, 40829304, 56691048, 328335653, 656671306, 985006959, 1313342612, 1970013918, 2626685224, 3940027836, 7880055672]

約数ペア:

[(1, 7880055672), (2, 3940027836), (3, 2626685224), (4, 1970013918), (6, 1313342612), (8, 985006959), (12, 656671306), (24, 328335653), (139, 56691048), (193, 40829304), (278, 28345524), (386, 20414652), (417, 18897016), (556, 14172762), (579, 13609768), (772, 10207326), (834, 9448508), (1112, 7086381), (1158, 6804884), (1544, 5103663), (1668, 4724254), (2316, 3402442), (3336, 2362127), (4632, 1701221), (12239, 643848), (24478, 321924), (26827, 293736), (36717, 214616), (48956, 160962), (53654, 146868), (73434, 107308), (80481, 97912)]