21547044288

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{485819}}^1$

素因数の和:485855

約数の個数: 168

約数和(自身を含む): 77000526720

約数和(自身を除く): 55453482432

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, 485819, 971638, 1457457, 1943276, 2914914, 3400733, 3886552, 4372371, 5344009, 5829828, 6801466, 7773104, 8744742, 10202199, 10688018, 11659656, 13602932, 15546208, 16032027, 17489484, 20404398, 21376036, 23319312, 27205864, 30606597, 31092416, 32064054, 34978968, 37408063, 40808796, 42752072, 46638624, 48096081, 54411728, 61213194, 64128108, 69957936, 74816126, 81617592, 85504144, 93277248, 96192162, 108823456, 112224189, 122426388, 128256216, 139915872, 149632252, 163235184, 171008288, 192384324, 217646912, 224448378, 244852776, 256512432, 279831744, 299264504, 326470368, 336672567, 342016576, 384768648, 448896756, 489705552, 513024864, 598529008, 652940736, 673345134, 769537296, 897793512, 979411104, 1026049728, 1197058016, 1346690268, 1539074592, 1795587024, 1958822208, 2394116032, 2693380536, 3078149184, 3591174048, 5386761072, 7182348096, 10773522144, 21547044288]

約数ペア:

[(1, 21547044288), (2, 10773522144), (3, 7182348096), (4, 5386761072), (6, 3591174048), (7, 3078149184), (8, 2693380536), (9, 2394116032), (11, 1958822208), (12, 1795587024), (14, 1539074592), (16, 1346690268), (18, 1197058016), (21, 1026049728), (22, 979411104), (24, 897793512), (28, 769537296), (32, 673345134), (33, 652940736), (36, 598529008), (42, 513024864), (44, 489705552), (48, 448896756), (56, 384768648), (63, 342016576), (64, 336672567), (66, 326470368), (72, 299264504), (77, 279831744), (84, 256512432), (88, 244852776), (96, 224448378), (99, 217646912), (112, 192384324), (126, 171008288), (132, 163235184), (144, 149632252), (154, 139915872), (168, 128256216), (176, 122426388), (192, 112224189), (198, 108823456), (224, 96192162), (231, 93277248), (252, 85504144), (264, 81617592), (288, 74816126), (308, 69957936), (336, 64128108), (352, 61213194), (396, 54411728), (448, 48096081), (462, 46638624), (504, 42752072), (528, 40808796), (576, 37408063), (616, 34978968), (672, 32064054), (693, 31092416), (704, 30606597), (792, 27205864), (924, 23319312), (1008, 21376036), (1056, 20404398), (1232, 17489484), (1344, 16032027), (1386, 15546208), (1584, 13602932), (1848, 11659656), (2016, 10688018), (2112, 10202199), (2464, 8744742), (2772, 7773104), (3168, 6801466), (3696, 5829828), (4032, 5344009), (4928, 4372371), (5544, 3886552), (6336, 3400733), (7392, 2914914), (11088, 1943276), (14784, 1457457), (22176, 971638), (44352, 485819)]