1223642112

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{739}}^1$

素因数の和:787

約数の個数: 264

約数和(自身を含む): 4144438080

約数和(自身を除く): 2920795968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 64, 66, 77, 84, 88, 96, 98, 112, 128, 132, 147, 154, 168, 176, 192, 196, 224, 231, 256, 264, 294, 308, 336, 352, 384, 392, 448, 462, 512, 528, 539, 588, 616, 672, 704, 739, 768, 784, 896, 924, 1024, 1056, 1078, 1176, 1232, 1344, 1408, 1478, 1536, 1568, 1617, 1792, 1848, 2112, 2156, 2217, 2352, 2464, 2688, 2816, 2956, 3072, 3136, 3234, 3584, 3696, 4224, 4312, 4434, 4704, 4928, 5173, 5376, 5632, 5912, 6272, 6468, 7168, 7392, 8129, 8448, 8624, 8868, 9408, 9856, 10346, 10752, 11264, 11824, 12544, 12936, 14784, 15519, 16258, 16896, 17248, 17736, 18816, 19712, 20692, 21504, 23648, 24387, 25088, 25872, 29568, 31038, 32516, 33792, 34496, 35472, 36211, 37632, 39424, 41384, 47296, 48774, 50176, 51744, 56903, 59136, 62076, 65032, 68992, 70944, 72422, 75264, 78848, 82768, 94592, 97548, 103488, 108633, 113806, 118272, 124152, 130064, 137984, 141888, 144844, 150528, 165536, 170709, 189184, 195096, 206976, 217266, 227612, 236544, 248304, 260128, 275968, 283776, 289688, 331072, 341418, 378368, 390192, 398321, 413952, 434532, 455224, 496608, 520256, 551936, 567552, 579376, 662144, 682836, 756736, 780384, 796642, 827904, 869064, 910448, 993216, 1040512, 1135104, 1158752, 1194963, 1324288, 1365672, 1560768, 1593284, 1655808, 1738128, 1820896, 1986432, 2081024, 2270208, 2317504, 2389926, 2648576, 2731344, 3121536, 3186568, 3476256, 3641792, 3972864, 4162048, 4635008, 4779852, 5297152, 5462688, 6243072, 6373136, 6952512, 7283584, 7945728, 8324096, 9270016, 9559704, 10925376, 12486144, 12746272, 13905024, 14567168, 15891456, 18540032, 19119408, 21850752, 24972288, 25492544, 27810048, 29134336, 37080064, 38238816, 43701504, 50985088, 55620096, 58268672, 76477632, 87403008, 101970176, 111240192, 152955264, 174806016, 203940352, 305910528, 407880704, 611821056, 1223642112]

約数ペア:

[(1, 1223642112), (2, 611821056), (3, 407880704), (4, 305910528), (6, 203940352), (7, 174806016), (8, 152955264), (11, 111240192), (12, 101970176), (14, 87403008), (16, 76477632), (21, 58268672), (22, 55620096), (24, 50985088), (28, 43701504), (32, 38238816), (33, 37080064), (42, 29134336), (44, 27810048), (48, 25492544), (49, 24972288), (56, 21850752), (64, 19119408), (66, 18540032), (77, 15891456), (84, 14567168), (88, 13905024), (96, 12746272), (98, 12486144), (112, 10925376), (128, 9559704), (132, 9270016), (147, 8324096), (154, 7945728), (168, 7283584), (176, 6952512), (192, 6373136), (196, 6243072), (224, 5462688), (231, 5297152), (256, 4779852), (264, 4635008), (294, 4162048), (308, 3972864), (336, 3641792), (352, 3476256), (384, 3186568), (392, 3121536), (448, 2731344), (462, 2648576), (512, 2389926), (528, 2317504), (539, 2270208), (588, 2081024), (616, 1986432), (672, 1820896), (704, 1738128), (739, 1655808), (768, 1593284), (784, 1560768), (896, 1365672), (924, 1324288), (1024, 1194963), (1056, 1158752), (1078, 1135104), (1176, 1040512), (1232, 993216), (1344, 910448), (1408, 869064), (1478, 827904), (1536, 796642), (1568, 780384), (1617, 756736), (1792, 682836), (1848, 662144), (2112, 579376), (2156, 567552), (2217, 551936), (2352, 520256), (2464, 496608), (2688, 455224), (2816, 434532), (2956, 413952), (3072, 398321), (3136, 390192), (3234, 378368), (3584, 341418), (3696, 331072), (4224, 289688), (4312, 283776), (4434, 275968), (4704, 260128), (4928, 248304), (5173, 236544), (5376, 227612), (5632, 217266), (5912, 206976), (6272, 195096), (6468, 189184), (7168, 170709), (7392, 165536), (8129, 150528), (8448, 144844), (8624, 141888), (8868, 137984), (9408, 130064), (9856, 124152), (10346, 118272), (10752, 113806), (11264, 108633), (11824, 103488), (12544, 97548), (12936, 94592), (14784, 82768), (15519, 78848), (16258, 75264), (16896, 72422), (17248, 70944), (17736, 68992), (18816, 65032), (19712, 62076), (20692, 59136), (21504, 56903), (23648, 51744), (24387, 50176), (25088, 48774), (25872, 47296), (29568, 41384), (31038, 39424), (32516, 37632), (33792, 36211), (34496, 35472)]