217525469952

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{318601}}^1$

素因数の和:318754

約数の個数: 144

約数和(自身を含む): 666851827712

約数和(自身を除く): 449326357760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 128, 168, 192, 224, 254, 256, 336, 381, 384, 448, 508, 672, 762, 768, 889, 896, 1016, 1344, 1524, 1778, 1792, 2032, 2667, 2688, 3048, 3556, 4064, 5334, 5376, 6096, 7112, 8128, 10668, 12192, 14224, 16256, 21336, 24384, 28448, 32512, 42672, 48768, 56896, 85344, 97536, 113792, 170688, 227584, 318601, 341376, 637202, 682752, 955803, 1274404, 1911606, 2230207, 2548808, 3823212, 4460414, 5097616, 6690621, 7646424, 8920828, 10195232, 13381242, 15292848, 17841656, 20390464, 26762484, 30585696, 35683312, 40462327, 40780928, 53524968, 61171392, 71366624, 80924654, 81561856, 107049936, 121386981, 122342784, 142733248, 161849308, 214099872, 242773962, 244685568, 283236289, 285466496, 323698616, 428199744, 485547924, 566472578, 570932992, 647397232, 849708867, 856399488, 971095848, 1132945156, 1294794464, 1699417734, 1712798976, 1942191696, 2265890312, 2589588928, 3398835468, 3884383392, 4531780624, 5179177856, 6797670936, 7768766784, 9063561248, 10358355712, 13595341872, 15537533568, 18127122496, 27190683744, 31075067136, 36254244992, 54381367488, 72508489984, 108762734976, 217525469952]

約数ペア:

[(1, 217525469952), (2, 108762734976), (3, 72508489984), (4, 54381367488), (6, 36254244992), (7, 31075067136), (8, 27190683744), (12, 18127122496), (14, 15537533568), (16, 13595341872), (21, 10358355712), (24, 9063561248), (28, 7768766784), (32, 6797670936), (42, 5179177856), (48, 4531780624), (56, 3884383392), (64, 3398835468), (84, 2589588928), (96, 2265890312), (112, 1942191696), (127, 1712798976), (128, 1699417734), (168, 1294794464), (192, 1132945156), (224, 971095848), (254, 856399488), (256, 849708867), (336, 647397232), (381, 570932992), (384, 566472578), (448, 485547924), (508, 428199744), (672, 323698616), (762, 285466496), (768, 283236289), (889, 244685568), (896, 242773962), (1016, 214099872), (1344, 161849308), (1524, 142733248), (1778, 122342784), (1792, 121386981), (2032, 107049936), (2667, 81561856), (2688, 80924654), (3048, 71366624), (3556, 61171392), (4064, 53524968), (5334, 40780928), (5376, 40462327), (6096, 35683312), (7112, 30585696), (8128, 26762484), (10668, 20390464), (12192, 17841656), (14224, 15292848), (16256, 13381242), (21336, 10195232), (24384, 8920828), (28448, 7646424), (32512, 6690621), (42672, 5097616), (48768, 4460414), (56896, 3823212), (85344, 2548808), (97536, 2230207), (113792, 1911606), (170688, 1274404), (227584, 955803), (318601, 682752), (341376, 637202)]