722120256

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:850

約数の個数: 252

約数和(自身を含む): 2453181276

約数和(自身を除く): 1731061020

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 64, 66, 72, 78, 88, 96, 99, 104, 117, 121, 132, 143, 144, 156, 176, 192, 198, 208, 234, 242, 264, 286, 288, 312, 352, 363, 396, 416, 429, 468, 484, 528, 572, 576, 624, 704, 726, 792, 797, 832, 858, 936, 968, 1056, 1089, 1144, 1248, 1287, 1452, 1573, 1584, 1594, 1716, 1872, 1936, 2112, 2178, 2288, 2391, 2496, 2574, 2904, 3146, 3168, 3188, 3432, 3744, 3872, 4356, 4576, 4719, 4782, 5148, 5808, 6292, 6336, 6376, 6864, 7173, 7488, 7744, 8712, 8767, 9152, 9438, 9564, 10296, 10361, 11616, 12584, 12752, 13728, 14157, 14346, 17424, 17534, 18876, 19128, 20592, 20722, 23232, 25168, 25504, 26301, 27456, 28314, 28692, 31083, 34848, 35068, 37752, 38256, 41184, 41444, 50336, 51008, 52602, 56628, 57384, 62166, 69696, 70136, 75504, 76512, 78903, 82368, 82888, 93249, 96437, 100672, 105204, 113256, 113971, 114768, 124332, 140272, 151008, 153024, 157806, 165776, 186498, 192874, 210408, 226512, 227942, 229536, 248664, 280544, 289311, 302016, 315612, 331552, 341913, 372996, 385748, 420816, 453024, 455884, 459072, 497328, 561088, 578622, 631224, 663104, 683826, 745992, 771496, 841632, 867933, 906048, 911768, 994656, 1025739, 1157244, 1253681, 1262448, 1367652, 1491984, 1542992, 1683264, 1735866, 1823536, 1989312, 2051478, 2314488, 2507362, 2524896, 2735304, 2983968, 3085984, 3471732, 3647072, 3761043, 4102956, 4628976, 5014724, 5049792, 5470608, 5967936, 6171968, 6943464, 7294144, 7522086, 8205912, 9257952, 10029448, 10941216, 11283129, 13886928, 15044172, 16411824, 18515904, 20058896, 21882432, 22566258, 27773856, 30088344, 32823648, 40117792, 45132516, 55547712, 60176688, 65647296, 80235584, 90265032, 120353376, 180530064, 240706752, 361060128, 722120256]

約数ペア:

[(1, 722120256), (2, 361060128), (3, 240706752), (4, 180530064), (6, 120353376), (8, 90265032), (9, 80235584), (11, 65647296), (12, 60176688), (13, 55547712), (16, 45132516), (18, 40117792), (22, 32823648), (24, 30088344), (26, 27773856), (32, 22566258), (33, 21882432), (36, 20058896), (39, 18515904), (44, 16411824), (48, 15044172), (52, 13886928), (64, 11283129), (66, 10941216), (72, 10029448), (78, 9257952), (88, 8205912), (96, 7522086), (99, 7294144), (104, 6943464), (117, 6171968), (121, 5967936), (132, 5470608), (143, 5049792), (144, 5014724), (156, 4628976), (176, 4102956), (192, 3761043), (198, 3647072), (208, 3471732), (234, 3085984), (242, 2983968), (264, 2735304), (286, 2524896), (288, 2507362), (312, 2314488), (352, 2051478), (363, 1989312), (396, 1823536), (416, 1735866), (429, 1683264), (468, 1542992), (484, 1491984), (528, 1367652), (572, 1262448), (576, 1253681), (624, 1157244), (704, 1025739), (726, 994656), (792, 911768), (797, 906048), (832, 867933), (858, 841632), (936, 771496), (968, 745992), (1056, 683826), (1089, 663104), (1144, 631224), (1248, 578622), (1287, 561088), (1452, 497328), (1573, 459072), (1584, 455884), (1594, 453024), (1716, 420816), (1872, 385748), (1936, 372996), (2112, 341913), (2178, 331552), (2288, 315612), (2391, 302016), (2496, 289311), (2574, 280544), (2904, 248664), (3146, 229536), (3168, 227942), (3188, 226512), (3432, 210408), (3744, 192874), (3872, 186498), (4356, 165776), (4576, 157806), (4719, 153024), (4782, 151008), (5148, 140272), (5808, 124332), (6292, 114768), (6336, 113971), (6376, 113256), (6864, 105204), (7173, 100672), (7488, 96437), (7744, 93249), (8712, 82888), (8767, 82368), (9152, 78903), (9438, 76512), (9564, 75504), (10296, 70136), (10361, 69696), (11616, 62166), (12584, 57384), (12752, 56628), (13728, 52602), (14157, 51008), (14346, 50336), (17424, 41444), (17534, 41184), (18876, 38256), (19128, 37752), (20592, 35068), (20722, 34848), (23232, 31083), (25168, 28692), (25504, 28314), (26301, 27456)]