21809063232

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^3\times {\mathrm{28447}}^1$

素因数の和:28498

約数の個数: 168

約数和(自身を含む): 68760636672

約数和(自身を除く): 46951573440

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 396, 484, 528, 576, 704, 726, 792, 968, 1056, 1089, 1331, 1452, 1584, 1936, 2112, 2178, 2662, 2904, 3168, 3872, 3993, 4356, 5324, 5808, 6336, 7744, 7986, 8712, 10648, 11616, 11979, 15972, 17424, 21296, 23232, 23958, 28447, 31944, 34848, 42592, 47916, 56894, 63888, 69696, 85184, 85341, 95832, 113788, 127776, 170682, 191664, 227576, 255552, 256023, 312917, 341364, 383328, 455152, 512046, 625834, 682728, 766656, 910304, 938751, 1024092, 1251668, 1365456, 1820608, 1877502, 2048184, 2503336, 2730912, 2816253, 3442087, 3755004, 4096368, 5006672, 5461824, 5632506, 6884174, 7510008, 8192736, 10013344, 10326261, 11265012, 13768348, 15020016, 16385472, 20026688, 20652522, 22530024, 27536696, 30040032, 30978783, 37862957, 41305044, 45060048, 55073392, 60080064, 61957566, 75725914, 82610088, 90120096, 110146784, 113588871, 123915132, 151451828, 165220176, 180240192, 220293568, 227177742, 247830264, 302903656, 330440352, 340766613, 454355484, 495660528, 605807312, 660880704, 681533226, 908710968, 991321056, 1211614624, 1363066452, 1817421936, 1982642112, 2423229248, 2726132904, 3634843872, 5452265808, 7269687744, 10904531616, 21809063232]

約数ペア:

[(1, 21809063232), (2, 10904531616), (3, 7269687744), (4, 5452265808), (6, 3634843872), (8, 2726132904), (9, 2423229248), (11, 1982642112), (12, 1817421936), (16, 1363066452), (18, 1211614624), (22, 991321056), (24, 908710968), (32, 681533226), (33, 660880704), (36, 605807312), (44, 495660528), (48, 454355484), (64, 340766613), (66, 330440352), (72, 302903656), (88, 247830264), (96, 227177742), (99, 220293568), (121, 180240192), (132, 165220176), (144, 151451828), (176, 123915132), (192, 113588871), (198, 110146784), (242, 90120096), (264, 82610088), (288, 75725914), (352, 61957566), (363, 60080064), (396, 55073392), (484, 45060048), (528, 41305044), (576, 37862957), (704, 30978783), (726, 30040032), (792, 27536696), (968, 22530024), (1056, 20652522), (1089, 20026688), (1331, 16385472), (1452, 15020016), (1584, 13768348), (1936, 11265012), (2112, 10326261), (2178, 10013344), (2662, 8192736), (2904, 7510008), (3168, 6884174), (3872, 5632506), (3993, 5461824), (4356, 5006672), (5324, 4096368), (5808, 3755004), (6336, 3442087), (7744, 2816253), (7986, 2730912), (8712, 2503336), (10648, 2048184), (11616, 1877502), (11979, 1820608), (15972, 1365456), (17424, 1251668), (21296, 1024092), (23232, 938751), (23958, 910304), (28447, 766656), (31944, 682728), (34848, 625834), (42592, 512046), (47916, 455152), (56894, 383328), (63888, 341364), (69696, 312917), (85184, 256023), (85341, 255552), (95832, 227576), (113788, 191664), (127776, 170682)]