15721968432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{93503}}^1$

素因数の和:93658

約数の個数: 80

約数和(自身を含む): 42296721408

約数和(自身を除く): 26574752976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 496, 678, 744, 904, 1356, 1488, 1808, 2712, 3503, 5424, 7006, 10509, 14012, 21018, 28024, 42036, 56048, 84072, 93503, 168144, 187006, 280509, 374012, 561018, 748024, 1122036, 1496048, 2244072, 2898593, 4488144, 5797186, 8695779, 10565839, 11594372, 17391558, 21131678, 23188744, 31697517, 34783116, 42263356, 46377488, 63395034, 69566232, 84526712, 126790068, 139132464, 169053424, 253580136, 327541009, 507160272, 655082018, 982623027, 1310164036, 1965246054, 2620328072, 3930492108, 5240656144, 7860984216, 15721968432]

約数ペア:

[(1, 15721968432), (2, 7860984216), (3, 5240656144), (4, 3930492108), (6, 2620328072), (8, 1965246054), (12, 1310164036), (16, 982623027), (24, 655082018), (31, 507160272), (48, 327541009), (62, 253580136), (93, 169053424), (113, 139132464), (124, 126790068), (186, 84526712), (226, 69566232), (248, 63395034), (339, 46377488), (372, 42263356), (452, 34783116), (496, 31697517), (678, 23188744), (744, 21131678), (904, 17391558), (1356, 11594372), (1488, 10565839), (1808, 8695779), (2712, 5797186), (3503, 4488144), (5424, 2898593), (7006, 2244072), (10509, 1496048), (14012, 1122036), (21018, 748024), (28024, 561018), (42036, 374012), (56048, 280509), (84072, 187006), (93503, 168144)]