280868928

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47189}}^1$

素因数の和:47235

約数の個数: 56

約数和(自身を含む): 767120640

約数和(自身を除く): 486251712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 47189, 94378, 141567, 188756, 283134, 377512, 566268, 755024, 1132536, 1462859, 1510048, 2265072, 2925718, 3020096, 4388577, 4530144, 5851436, 8777154, 9060288, 11702872, 17554308, 23405744, 35108616, 46811488, 70217232, 93622976, 140434464, 280868928]

約数ペア:

[(1, 280868928), (2, 140434464), (3, 93622976), (4, 70217232), (6, 46811488), (8, 35108616), (12, 23405744), (16, 17554308), (24, 11702872), (31, 9060288), (32, 8777154), (48, 5851436), (62, 4530144), (64, 4388577), (93, 3020096), (96, 2925718), (124, 2265072), (186, 1510048), (192, 1462859), (248, 1132536), (372, 755024), (496, 566268), (744, 377512), (992, 283134), (1488, 188756), (1984, 141567), (2976, 94378), (5952, 47189)]