21972025152

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{495401}}^1$

素因数の和:495437

約数の個数: 168

約数和(自身を含む): 78519235392

約数和(自身を除く): 56547210240

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 924, 1008, 1056, 1232, 1344, 1386, 1584, 1848, 2016, 2112, 2464, 2772, 3168, 3696, 4032, 4928, 5544, 6336, 7392, 11088, 14784, 22176, 44352, 495401, 990802, 1486203, 1981604, 2972406, 3467807, 3963208, 4458609, 5449411, 5944812, 6935614, 7926416, 8917218, 10403421, 10898822, 11889624, 13871228, 15852832, 16348233, 17834436, 20806842, 21797644, 23779248, 27742456, 31210263, 31705664, 32696466, 35668872, 38145877, 41613684, 43595288, 47558496, 49044699, 55484912, 62420526, 65392932, 71337744, 76291754, 83227368, 87190576, 95116992, 98089398, 110969824, 114437631, 124841052, 130785864, 142675488, 152583508, 166454736, 174381152, 196178796, 221939648, 228875262, 249682104, 261571728, 285350976, 305167016, 332909472, 343312893, 348762304, 392357592, 457750524, 499364208, 523143456, 610334032, 665818944, 686625786, 784715184, 915501048, 998728416, 1046286912, 1220668064, 1373251572, 1569430368, 1831002096, 1997456832, 2441336128, 2746503144, 3138860736, 3662004192, 5493006288, 7324008384, 10986012576, 21972025152]

約数ペア:

[(1, 21972025152), (2, 10986012576), (3, 7324008384), (4, 5493006288), (6, 3662004192), (7, 3138860736), (8, 2746503144), (9, 2441336128), (11, 1997456832), (12, 1831002096), (14, 1569430368), (16, 1373251572), (18, 1220668064), (21, 1046286912), (22, 998728416), (24, 915501048), (28, 784715184), (32, 686625786), (33, 665818944), (36, 610334032), (42, 523143456), (44, 499364208), (48, 457750524), (56, 392357592), (63, 348762304), (64, 343312893), (66, 332909472), (72, 305167016), (77, 285350976), (84, 261571728), (88, 249682104), (96, 228875262), (99, 221939648), (112, 196178796), (126, 174381152), (132, 166454736), (144, 152583508), (154, 142675488), (168, 130785864), (176, 124841052), (192, 114437631), (198, 110969824), (224, 98089398), (231, 95116992), (252, 87190576), (264, 83227368), (288, 76291754), (308, 71337744), (336, 65392932), (352, 62420526), (396, 55484912), (448, 49044699), (462, 47558496), (504, 43595288), (528, 41613684), (576, 38145877), (616, 35668872), (672, 32696466), (693, 31705664), (704, 31210263), (792, 27742456), (924, 23779248), (1008, 21797644), (1056, 20806842), (1232, 17834436), (1344, 16348233), (1386, 15852832), (1584, 13871228), (1848, 11889624), (2016, 10898822), (2112, 10403421), (2464, 8917218), (2772, 7926416), (3168, 6935614), (3696, 5944812), (4032, 5449411), (4928, 4458609), (5544, 3963208), (6336, 3467807), (7392, 2972406), (11088, 1981604), (14784, 1486203), (22176, 990802), (44352, 495401)]