2809992768

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:481

約数の個数: 224

約数和(自身を含む): 8455200768

約数和(自身を除く): 5645208000

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 132, 167, 176, 186, 192, 248, 257, 264, 334, 341, 352, 372, 496, 501, 514, 528, 668, 682, 704, 744, 771, 992, 1002, 1023, 1028, 1056, 1336, 1364, 1488, 1542, 1837, 1984, 2004, 2046, 2056, 2112, 2672, 2728, 2827, 2976, 3084, 3674, 4008, 4092, 4112, 5177, 5344, 5456, 5511, 5654, 5952, 6168, 7348, 7967, 8016, 8184, 8224, 8481, 10354, 10688, 10912, 11022, 11308, 12336, 14696, 15531, 15934, 16032, 16368, 16448, 16962, 20708, 21824, 22044, 22616, 23901, 24672, 29392, 31062, 31868, 32064, 32736, 33924, 41416, 42919, 44088, 45232, 47802, 49344, 56947, 58784, 62124, 63736, 65472, 67848, 82832, 85838, 87637, 88176, 90464, 95604, 113894, 117568, 124248, 127472, 128757, 135696, 165664, 170841, 171676, 175274, 176352, 180928, 191208, 227788, 248496, 254944, 257514, 262911, 271392, 331328, 341682, 343352, 350548, 352704, 382416, 455576, 472109, 496992, 509888, 515028, 525822, 542784, 683364, 686704, 701096, 764832, 911152, 944218, 993984, 1030056, 1051644, 1330489, 1366728, 1373408, 1402192, 1416327, 1529664, 1822304, 1888436, 2060112, 2103288, 2660978, 2733456, 2746816, 2804384, 2832654, 3644608, 3776872, 3991467, 4120224, 4206576, 5321956, 5466912, 5608768, 5665308, 7553744, 7982934, 8240448, 8413152, 10643912, 10933824, 11330616, 14635379, 15107488, 15965868, 16826304, 21287824, 22661232, 29270758, 30214976, 31931736, 42575648, 43906137, 45322464, 58541516, 63863472, 85151296, 87812274, 90644928, 117083032, 127726944, 175624548, 234166064, 255453888, 351249096, 468332128, 702498192, 936664256, 1404996384, 2809992768]

約数ペア:

[(1, 2809992768), (2, 1404996384), (3, 936664256), (4, 702498192), (6, 468332128), (8, 351249096), (11, 255453888), (12, 234166064), (16, 175624548), (22, 127726944), (24, 117083032), (31, 90644928), (32, 87812274), (33, 85151296), (44, 63863472), (48, 58541516), (62, 45322464), (64, 43906137), (66, 42575648), (88, 31931736), (93, 30214976), (96, 29270758), (124, 22661232), (132, 21287824), (167, 16826304), (176, 15965868), (186, 15107488), (192, 14635379), (248, 11330616), (257, 10933824), (264, 10643912), (334, 8413152), (341, 8240448), (352, 7982934), (372, 7553744), (496, 5665308), (501, 5608768), (514, 5466912), (528, 5321956), (668, 4206576), (682, 4120224), (704, 3991467), (744, 3776872), (771, 3644608), (992, 2832654), (1002, 2804384), (1023, 2746816), (1028, 2733456), (1056, 2660978), (1336, 2103288), (1364, 2060112), (1488, 1888436), (1542, 1822304), (1837, 1529664), (1984, 1416327), (2004, 1402192), (2046, 1373408), (2056, 1366728), (2112, 1330489), (2672, 1051644), (2728, 1030056), (2827, 993984), (2976, 944218), (3084, 911152), (3674, 764832), (4008, 701096), (4092, 686704), (4112, 683364), (5177, 542784), (5344, 525822), (5456, 515028), (5511, 509888), (5654, 496992), (5952, 472109), (6168, 455576), (7348, 382416), (7967, 352704), (8016, 350548), (8184, 343352), (8224, 341682), (8481, 331328), (10354, 271392), (10688, 262911), (10912, 257514), (11022, 254944), (11308, 248496), (12336, 227788), (14696, 191208), (15531, 180928), (15934, 176352), (16032, 175274), (16368, 171676), (16448, 170841), (16962, 165664), (20708, 135696), (21824, 128757), (22044, 127472), (22616, 124248), (23901, 117568), (24672, 113894), (29392, 95604), (31062, 90464), (31868, 88176), (32064, 87637), (32736, 85838), (33924, 82832), (41416, 67848), (42919, 65472), (44088, 63736), (45232, 62124), (47802, 58784), (49344, 56947)]