1253296128

素因数分解:

$2^{11}\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 4078226880

約数和(自身を除く): 2824930752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 181, 184, 192, 196, 224, 256, 276, 294, 322, 336, 362, 368, 384, 392, 448, 483, 512, 543, 552, 588, 644, 672, 724, 736, 768, 784, 896, 966, 1024, 1086, 1104, 1127, 1176, 1267, 1288, 1344, 1448, 1472, 1536, 1568, 1792, 1932, 2048, 2172, 2208, 2254, 2352, 2534, 2576, 2688, 2896, 2944, 3072, 3136, 3381, 3584, 3801, 3864, 4163, 4344, 4416, 4508, 4704, 5068, 5152, 5376, 5792, 5888, 6144, 6272, 6762, 7168, 7602, 7728, 8326, 8688, 8832, 8869, 9016, 9408, 10136, 10304, 10752, 11584, 11776, 12489, 12544, 13524, 14336, 15204, 15456, 16652, 17376, 17664, 17738, 18032, 18816, 20272, 20608, 21504, 23168, 23552, 24978, 25088, 26607, 27048, 29141, 30408, 30912, 33304, 34752, 35328, 35476, 36064, 37632, 40544, 41216, 43008, 46336, 47104, 49956, 50176, 53214, 54096, 58282, 60816, 61824, 66608, 69504, 70656, 70952, 72128, 75264, 81088, 82432, 87423, 92672, 99912, 100352, 106428, 108192, 116564, 121632, 123648, 133216, 139008, 141312, 141904, 144256, 150528, 162176, 164864, 174846, 185344, 199824, 203987, 212856, 216384, 233128, 243264, 247296, 266432, 278016, 283808, 288512, 301056, 324352, 329728, 349692, 370688, 399648, 407974, 425712, 432768, 466256, 486528, 494592, 532864, 556032, 567616, 577024, 611961, 648704, 699384, 799296, 815948, 851424, 865536, 932512, 973056, 989184, 1065728, 1112064, 1135232, 1154048, 1223922, 1297408, 1398768, 1598592, 1631896, 1702848, 1731072, 1865024, 1946112, 2131456, 2270464, 2308096, 2447844, 2594816, 2797536, 3197184, 3263792, 3405696, 3462144, 3730048, 3892224, 4262912, 4540928, 4895688, 5595072, 6394368, 6527584, 6811392, 6924288, 7460096, 7784448, 8525824, 9081856, 9791376, 11190144, 12788736, 13055168, 13622784, 14920192, 18163712, 19582752, 22380288, 25577472, 26110336, 27245568, 29840384, 39165504, 44760576, 52220672, 54491136, 59680768, 78331008, 89521152, 104441344, 156662016, 179042304, 208882688, 313324032, 417765376, 626648064, 1253296128]

約数ペア:

[(1, 1253296128), (2, 626648064), (3, 417765376), (4, 313324032), (6, 208882688), (7, 179042304), (8, 156662016), (12, 104441344), (14, 89521152), (16, 78331008), (21, 59680768), (23, 54491136), (24, 52220672), (28, 44760576), (32, 39165504), (42, 29840384), (46, 27245568), (48, 26110336), (49, 25577472), (56, 22380288), (64, 19582752), (69, 18163712), (84, 14920192), (92, 13622784), (96, 13055168), (98, 12788736), (112, 11190144), (128, 9791376), (138, 9081856), (147, 8525824), (161, 7784448), (168, 7460096), (181, 6924288), (184, 6811392), (192, 6527584), (196, 6394368), (224, 5595072), (256, 4895688), (276, 4540928), (294, 4262912), (322, 3892224), (336, 3730048), (362, 3462144), (368, 3405696), (384, 3263792), (392, 3197184), (448, 2797536), (483, 2594816), (512, 2447844), (543, 2308096), (552, 2270464), (588, 2131456), (644, 1946112), (672, 1865024), (724, 1731072), (736, 1702848), (768, 1631896), (784, 1598592), (896, 1398768), (966, 1297408), (1024, 1223922), (1086, 1154048), (1104, 1135232), (1127, 1112064), (1176, 1065728), (1267, 989184), (1288, 973056), (1344, 932512), (1448, 865536), (1472, 851424), (1536, 815948), (1568, 799296), (1792, 699384), (1932, 648704), (2048, 611961), (2172, 577024), (2208, 567616), (2254, 556032), (2352, 532864), (2534, 494592), (2576, 486528), (2688, 466256), (2896, 432768), (2944, 425712), (3072, 407974), (3136, 399648), (3381, 370688), (3584, 349692), (3801, 329728), (3864, 324352), (4163, 301056), (4344, 288512), (4416, 283808), (4508, 278016), (4704, 266432), (5068, 247296), (5152, 243264), (5376, 233128), (5792, 216384), (5888, 212856), (6144, 203987), (6272, 199824), (6762, 185344), (7168, 174846), (7602, 164864), (7728, 162176), (8326, 150528), (8688, 144256), (8832, 141904), (8869, 141312), (9016, 139008), (9408, 133216), (10136, 123648), (10304, 121632), (10752, 116564), (11584, 108192), (11776, 106428), (12489, 100352), (12544, 99912), (13524, 92672), (14336, 87423), (15204, 82432), (15456, 81088), (16652, 75264), (17376, 72128), (17664, 70952), (17738, 70656), (18032, 69504), (18816, 66608), (20272, 61824), (20608, 60816), (21504, 58282), (23168, 54096), (23552, 53214), (24978, 50176), (25088, 49956), (26607, 47104), (27048, 46336), (29141, 43008), (30408, 41216), (30912, 40544), (33304, 37632), (34752, 36064), (35328, 35476)]