18887144448

素因数分解:

$2^{10}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:760

約数の個数: 176

約数和(自身を含む): 51593832576

約数和(自身を除く): 32706688128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 311, 318, 373, 384, 424, 512, 622, 636, 746, 768, 848, 933, 1024, 1119, 1244, 1272, 1492, 1536, 1696, 1866, 2238, 2488, 2544, 2984, 3072, 3392, 3732, 4476, 4976, 5088, 5968, 6784, 7464, 8952, 9952, 10176, 11936, 13568, 14928, 16483, 17904, 19769, 19904, 20352, 23872, 27136, 29856, 32966, 35808, 39538, 39808, 40704, 47744, 49449, 54272, 59307, 59712, 65932, 71616, 79076, 79616, 81408, 95488, 98898, 116003, 118614, 119424, 131864, 143232, 158152, 159232, 162816, 190976, 197796, 232006, 237228, 238848, 263728, 286464, 316304, 318464, 348009, 381952, 395592, 464012, 474456, 477696, 527456, 572928, 632608, 696018, 791184, 928024, 948912, 955392, 1054912, 1145856, 1265216, 1392036, 1582368, 1856048, 1897824, 2109824, 2530432, 2784072, 3164736, 3712096, 3795648, 4219648, 5060864, 5568144, 6148159, 6329472, 7424192, 7591296, 8439296, 10121728, 11136288, 12296318, 12658944, 14848384, 15182592, 16878592, 18444477, 20243456, 22272576, 24592636, 25317888, 29696768, 30365184, 36888954, 44545152, 49185272, 50635776, 59393536, 60730368, 73777908, 89090304, 98370544, 118787072, 147555816, 178180608, 196741088, 295111632, 356361216, 393482176, 590223264, 786964352, 1180446528, 1573928704, 2360893056, 3147857408, 4721786112, 6295714816, 9443572224, 18887144448]

約数ペア:

[(1, 18887144448), (2, 9443572224), (3, 6295714816), (4, 4721786112), (6, 3147857408), (8, 2360893056), (12, 1573928704), (16, 1180446528), (24, 786964352), (32, 590223264), (48, 393482176), (53, 356361216), (64, 295111632), (96, 196741088), (106, 178180608), (128, 147555816), (159, 118787072), (192, 98370544), (212, 89090304), (256, 73777908), (311, 60730368), (318, 59393536), (373, 50635776), (384, 49185272), (424, 44545152), (512, 36888954), (622, 30365184), (636, 29696768), (746, 25317888), (768, 24592636), (848, 22272576), (933, 20243456), (1024, 18444477), (1119, 16878592), (1244, 15182592), (1272, 14848384), (1492, 12658944), (1536, 12296318), (1696, 11136288), (1866, 10121728), (2238, 8439296), (2488, 7591296), (2544, 7424192), (2984, 6329472), (3072, 6148159), (3392, 5568144), (3732, 5060864), (4476, 4219648), (4976, 3795648), (5088, 3712096), (5968, 3164736), (6784, 2784072), (7464, 2530432), (8952, 2109824), (9952, 1897824), (10176, 1856048), (11936, 1582368), (13568, 1392036), (14928, 1265216), (16483, 1145856), (17904, 1054912), (19769, 955392), (19904, 948912), (20352, 928024), (23872, 791184), (27136, 696018), (29856, 632608), (32966, 572928), (35808, 527456), (39538, 477696), (39808, 474456), (40704, 464012), (47744, 395592), (49449, 381952), (54272, 348009), (59307, 318464), (59712, 316304), (65932, 286464), (71616, 263728), (79076, 238848), (79616, 237228), (81408, 232006), (95488, 197796), (98898, 190976), (116003, 162816), (118614, 159232), (119424, 158152), (131864, 143232)]