123915020544

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{7753}}^1$

素因数の和:8773

約数の個数: 216

約数和(自身を含む): 408781947392

約数和(自身を除く): 284866926848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 991, 1008, 1152, 1344, 1792, 1982, 2016, 2304, 2688, 2973, 3964, 4032, 5376, 5946, 6937, 7753, 7928, 8064, 8919, 11892, 13874, 15506, 15856, 16128, 17838, 20811, 23259, 23784, 27748, 31012, 31712, 35676, 41622, 46518, 47568, 54271, 55496, 62024, 62433, 63424, 69777, 71352, 83244, 93036, 95136, 108542, 110992, 124048, 124866, 126848, 139554, 142704, 162813, 166488, 186072, 190272, 217084, 221984, 248096, 249732, 253696, 279108, 285408, 325626, 332976, 372144, 380544, 434168, 443968, 488439, 496192, 499464, 558216, 570816, 651252, 665952, 744288, 761088, 868336, 887936, 976878, 992384, 998928, 1116432, 1141632, 1302504, 1331904, 1488576, 1736672, 1775872, 1953756, 1984768, 1997856, 2232864, 2283264, 2605008, 2663808, 2977152, 3473344, 3907512, 3995712, 4465728, 5210016, 5327616, 5954304, 6946688, 7683223, 7815024, 7991424, 8931456, 10420032, 13893376, 15366446, 15630048, 15982848, 17862912, 20840064, 23049669, 30732892, 31260096, 41680128, 46099338, 53782561, 61465784, 62520192, 69149007, 92198676, 107565122, 122931568, 125040384, 138298014, 161347683, 184397352, 215130244, 245863136, 276596028, 322695366, 368794704, 430260488, 484043049, 491726272, 553192056, 645390732, 737589408, 860520976, 968086098, 983452544, 1106384112, 1290781464, 1475178816, 1721041952, 1936172196, 1966905088, 2212768224, 2581562928, 2950357632, 3442083904, 3872344392, 4425536448, 5163125856, 5900715264, 6884167808, 7744688784, 8851072896, 10326251712, 13768335616, 15489377568, 17702145792, 20652503424, 30978755136, 41305006848, 61957510272, 123915020544]

約数ペア:

[(1, 123915020544), (2, 61957510272), (3, 41305006848), (4, 30978755136), (6, 20652503424), (7, 17702145792), (8, 15489377568), (9, 13768335616), (12, 10326251712), (14, 8851072896), (16, 7744688784), (18, 6884167808), (21, 5900715264), (24, 5163125856), (28, 4425536448), (32, 3872344392), (36, 3442083904), (42, 2950357632), (48, 2581562928), (56, 2212768224), (63, 1966905088), (64, 1936172196), (72, 1721041952), (84, 1475178816), (96, 1290781464), (112, 1106384112), (126, 983452544), (128, 968086098), (144, 860520976), (168, 737589408), (192, 645390732), (224, 553192056), (252, 491726272), (256, 484043049), (288, 430260488), (336, 368794704), (384, 322695366), (448, 276596028), (504, 245863136), (576, 215130244), (672, 184397352), (768, 161347683), (896, 138298014), (991, 125040384), (1008, 122931568), (1152, 107565122), (1344, 92198676), (1792, 69149007), (1982, 62520192), (2016, 61465784), (2304, 53782561), (2688, 46099338), (2973, 41680128), (3964, 31260096), (4032, 30732892), (5376, 23049669), (5946, 20840064), (6937, 17862912), (7753, 15982848), (7928, 15630048), (8064, 15366446), (8919, 13893376), (11892, 10420032), (13874, 8931456), (15506, 7991424), (15856, 7815024), (16128, 7683223), (17838, 6946688), (20811, 5954304), (23259, 5327616), (23784, 5210016), (27748, 4465728), (31012, 3995712), (31712, 3907512), (35676, 3473344), (41622, 2977152), (46518, 2663808), (47568, 2605008), (54271, 2283264), (55496, 2232864), (62024, 1997856), (62433, 1984768), (63424, 1953756), (69777, 1775872), (71352, 1736672), (83244, 1488576), (93036, 1331904), (95136, 1302504), (108542, 1141632), (110992, 1116432), (124048, 998928), (124866, 992384), (126848, 976878), (139554, 887936), (142704, 868336), (162813, 761088), (166488, 744288), (186072, 665952), (190272, 651252), (217084, 570816), (221984, 558216), (248096, 499464), (249732, 496192), (253696, 488439), (279108, 443968), (285408, 434168), (325626, 380544), (332976, 372144)]