20160425310976

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{6081679}}^1$

素因数の和:6082281

約数の個数: 72

約数和(自身を含む): 42066348065280

約数和(自身を除く): 21905922754304

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 563, 736, 1126, 1472, 2252, 2944, 4504, 5888, 9008, 12949, 18016, 25898, 36032, 51796, 72064, 103592, 144128, 207184, 414368, 828736, 1657472, 3314944, 6081679, 12163358, 24326716, 48653432, 97306864, 139878617, 194613728, 279757234, 389227456, 559514468, 778454912, 1119028936, 1556909824, 2238057872, 3423985277, 4476115744, 6847970554, 8952231488, 13695941108, 17904462976, 27391882216, 35808925952, 54783764432, 78751661371, 109567528864, 157503322742, 219135057728, 315006645484, 438270115456, 630013290968, 876540230912, 1260026581936, 2520053163872, 5040106327744, 10080212655488, 20160425310976]

約数ペア:

[(1, 20160425310976), (2, 10080212655488), (4, 5040106327744), (8, 2520053163872), (16, 1260026581936), (23, 876540230912), (32, 630013290968), (46, 438270115456), (64, 315006645484), (92, 219135057728), (128, 157503322742), (184, 109567528864), (256, 78751661371), (368, 54783764432), (563, 35808925952), (736, 27391882216), (1126, 17904462976), (1472, 13695941108), (2252, 8952231488), (2944, 6847970554), (4504, 4476115744), (5888, 3423985277), (9008, 2238057872), (12949, 1556909824), (18016, 1119028936), (25898, 778454912), (36032, 559514468), (51796, 389227456), (72064, 279757234), (103592, 194613728), (144128, 139878617), (207184, 97306864), (414368, 48653432), (828736, 24326716), (1657472, 12163358), (3314944, 6081679)]