644498954496

素因数分解:

$2^8\times 3^5\times {\mathrm{53}}^1\times {\mathrm{195479}}^1$

素因数の和:195563

約数の個数: 216

約数和(自身を含む): 1963443343680

約数和(自身を除く): 1318944389184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 81, 96, 106, 108, 128, 144, 159, 162, 192, 212, 216, 243, 256, 288, 318, 324, 384, 424, 432, 477, 486, 576, 636, 648, 768, 848, 864, 954, 972, 1152, 1272, 1296, 1431, 1696, 1728, 1908, 1944, 2304, 2544, 2592, 2862, 3392, 3456, 3816, 3888, 4293, 5088, 5184, 5724, 6784, 6912, 7632, 7776, 8586, 10176, 10368, 11448, 12879, 13568, 15264, 15552, 17172, 20352, 20736, 22896, 25758, 30528, 31104, 34344, 40704, 45792, 51516, 61056, 62208, 68688, 91584, 103032, 122112, 137376, 183168, 195479, 206064, 274752, 366336, 390958, 412128, 549504, 586437, 781916, 824256, 1099008, 1172874, 1563832, 1648512, 1759311, 2345748, 3127664, 3297024, 3518622, 4691496, 5277933, 6255328, 7037244, 9382992, 10360387, 10555866, 12510656, 14074488, 15833799, 18765984, 20720774, 21111732, 25021312, 28148976, 31081161, 31667598, 37531968, 41441548, 42223464, 47501397, 50042624, 56297952, 62162322, 63335196, 75063936, 82883096, 84446928, 93243483, 95002794, 112595904, 124324644, 126670392, 150127872, 165766192, 168893856, 186486966, 190005588, 225191808, 248649288, 253340784, 279730449, 331532384, 337787712, 372973932, 380011176, 450383616, 497298576, 506681568, 559460898, 663064768, 675575424, 745947864, 760022352, 839191347, 994597152, 1013363136, 1118921796, 1326129536, 1351150848, 1491895728, 1520044704, 1678382694, 1989194304, 2026726272, 2237843592, 2517574041, 2652259072, 2983791456, 3040089408, 3356765388, 3978388608, 4053452544, 4475687184, 5035148082, 5967582912, 6080178816, 6713530776, 7956777216, 8951374368, 10070296164, 11935165824, 12160357632, 13427061552, 17902748736, 20140592328, 23870331648, 26854123104, 35805497472, 40281184656, 53708246208, 71610994944, 80562369312, 107416492416, 161124738624, 214832984832, 322249477248, 644498954496]

約数ペア:

[(1, 644498954496), (2, 322249477248), (3, 214832984832), (4, 161124738624), (6, 107416492416), (8, 80562369312), (9, 71610994944), (12, 53708246208), (16, 40281184656), (18, 35805497472), (24, 26854123104), (27, 23870331648), (32, 20140592328), (36, 17902748736), (48, 13427061552), (53, 12160357632), (54, 11935165824), (64, 10070296164), (72, 8951374368), (81, 7956777216), (96, 6713530776), (106, 6080178816), (108, 5967582912), (128, 5035148082), (144, 4475687184), (159, 4053452544), (162, 3978388608), (192, 3356765388), (212, 3040089408), (216, 2983791456), (243, 2652259072), (256, 2517574041), (288, 2237843592), (318, 2026726272), (324, 1989194304), (384, 1678382694), (424, 1520044704), (432, 1491895728), (477, 1351150848), (486, 1326129536), (576, 1118921796), (636, 1013363136), (648, 994597152), (768, 839191347), (848, 760022352), (864, 745947864), (954, 675575424), (972, 663064768), (1152, 559460898), (1272, 506681568), (1296, 497298576), (1431, 450383616), (1696, 380011176), (1728, 372973932), (1908, 337787712), (1944, 331532384), (2304, 279730449), (2544, 253340784), (2592, 248649288), (2862, 225191808), (3392, 190005588), (3456, 186486966), (3816, 168893856), (3888, 165766192), (4293, 150127872), (5088, 126670392), (5184, 124324644), (5724, 112595904), (6784, 95002794), (6912, 93243483), (7632, 84446928), (7776, 82883096), (8586, 75063936), (10176, 63335196), (10368, 62162322), (11448, 56297952), (12879, 50042624), (13568, 47501397), (15264, 42223464), (15552, 41441548), (17172, 37531968), (20352, 31667598), (20736, 31081161), (22896, 28148976), (25758, 25021312), (30528, 21111732), (31104, 20720774), (34344, 18765984), (40704, 15833799), (45792, 14074488), (51516, 12510656), (61056, 10555866), (62208, 10360387), (68688, 9382992), (91584, 7037244), (103032, 6255328), (122112, 5277933), (137376, 4691496), (183168, 3518622), (195479, 3297024), (206064, 3127664), (274752, 2345748), (366336, 1759311), (390958, 1648512), (412128, 1563832), (549504, 1172874), (586437, 1099008), (781916, 824256)]