987707088

素因数分解:

$2^4\times 3^3\times {\mathrm{251}}^1\times {\mathrm{9109}}^1$

素因数の和:9377

約数の個数: 80

約数和(自身を含む): 2846692800

約数和(自身を除く): 1858985712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 251, 432, 502, 753, 1004, 1506, 2008, 2259, 3012, 4016, 4518, 6024, 6777, 9036, 9109, 12048, 13554, 18072, 18218, 27108, 27327, 36144, 36436, 54216, 54654, 72872, 81981, 108432, 109308, 145744, 163962, 218616, 245943, 327924, 437232, 491886, 655848, 983772, 1311696, 1967544, 2286359, 3935088, 4572718, 6859077, 9145436, 13718154, 18290872, 20577231, 27436308, 36581744, 41154462, 54872616, 61731693, 82308924, 109745232, 123463386, 164617848, 246926772, 329235696, 493853544, 987707088]

約数ペア:

[(1, 987707088), (2, 493853544), (3, 329235696), (4, 246926772), (6, 164617848), (8, 123463386), (9, 109745232), (12, 82308924), (16, 61731693), (18, 54872616), (24, 41154462), (27, 36581744), (36, 27436308), (48, 20577231), (54, 18290872), (72, 13718154), (108, 9145436), (144, 6859077), (216, 4572718), (251, 3935088), (432, 2286359), (502, 1967544), (753, 1311696), (1004, 983772), (1506, 655848), (2008, 491886), (2259, 437232), (3012, 327924), (4016, 245943), (4518, 218616), (6024, 163962), (6777, 145744), (9036, 109308), (9109, 108432), (12048, 81981), (13554, 72872), (18072, 54654), (18218, 54216), (27108, 36436), (27327, 36144)]