1027779456

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 256

約数和(自身を含む): 3158507520

約数和(自身を除く): 2130728064

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 47, 48, 62, 64, 66, 88, 93, 94, 96, 124, 128, 132, 141, 167, 176, 186, 188, 192, 248, 264, 282, 334, 341, 352, 372, 376, 384, 496, 501, 517, 528, 564, 668, 682, 704, 744, 752, 992, 1002, 1023, 1034, 1056, 1128, 1336, 1364, 1408, 1457, 1488, 1504, 1551, 1837, 1984, 2004, 2046, 2068, 2112, 2256, 2672, 2728, 2914, 2976, 3008, 3102, 3674, 3968, 4008, 4092, 4136, 4224, 4371, 4512, 5177, 5344, 5456, 5511, 5828, 5952, 6016, 6204, 7348, 7849, 8016, 8184, 8272, 8742, 9024, 10354, 10688, 10912, 11022, 11656, 11904, 12408, 14696, 15531, 15698, 16027, 16032, 16368, 16544, 17484, 18048, 20708, 21376, 21824, 22044, 23312, 23547, 24816, 29392, 31062, 31396, 32054, 32064, 32736, 33088, 34968, 41416, 43648, 44088, 46624, 47094, 48081, 49632, 56947, 58784, 62124, 62792, 64108, 64128, 65472, 66176, 69936, 82832, 86339, 88176, 93248, 94188, 96162, 99264, 113894, 117568, 124248, 125584, 128216, 130944, 139872, 165664, 170841, 172678, 176352, 186496, 188376, 192324, 198528, 227788, 235136, 243319, 248496, 251168, 256432, 259017, 279744, 331328, 341682, 345356, 352704, 376752, 384648, 455576, 486638, 496992, 502336, 512864, 518034, 559488, 662656, 683364, 690712, 705408, 729957, 753504, 769296, 911152, 973276, 993984, 1004672, 1025728, 1036068, 1366728, 1381424, 1459914, 1507008, 1538592, 1822304, 1946552, 1987968, 2051456, 2072136, 2676509, 2733456, 2762848, 2919828, 3014016, 3077184, 3644608, 3893104, 4144272, 5353018, 5466912, 5525696, 5839656, 6154368, 7289216, 7786208, 8029527, 8288544, 10706036, 10933824, 11051392, 11679312, 15572416, 16059054, 16577088, 21412072, 21867648, 23358624, 31144832, 32118108, 33154176, 42824144, 46717248, 64236216, 85648288, 93434496, 128472432, 171296576, 256944864, 342593152, 513889728, 1027779456]

約数ペア:

[(1, 1027779456), (2, 513889728), (3, 342593152), (4, 256944864), (6, 171296576), (8, 128472432), (11, 93434496), (12, 85648288), (16, 64236216), (22, 46717248), (24, 42824144), (31, 33154176), (32, 32118108), (33, 31144832), (44, 23358624), (47, 21867648), (48, 21412072), (62, 16577088), (64, 16059054), (66, 15572416), (88, 11679312), (93, 11051392), (94, 10933824), (96, 10706036), (124, 8288544), (128, 8029527), (132, 7786208), (141, 7289216), (167, 6154368), (176, 5839656), (186, 5525696), (188, 5466912), (192, 5353018), (248, 4144272), (264, 3893104), (282, 3644608), (334, 3077184), (341, 3014016), (352, 2919828), (372, 2762848), (376, 2733456), (384, 2676509), (496, 2072136), (501, 2051456), (517, 1987968), (528, 1946552), (564, 1822304), (668, 1538592), (682, 1507008), (704, 1459914), (744, 1381424), (752, 1366728), (992, 1036068), (1002, 1025728), (1023, 1004672), (1034, 993984), (1056, 973276), (1128, 911152), (1336, 769296), (1364, 753504), (1408, 729957), (1457, 705408), (1488, 690712), (1504, 683364), (1551, 662656), (1837, 559488), (1984, 518034), (2004, 512864), (2046, 502336), (2068, 496992), (2112, 486638), (2256, 455576), (2672, 384648), (2728, 376752), (2914, 352704), (2976, 345356), (3008, 341682), (3102, 331328), (3674, 279744), (3968, 259017), (4008, 256432), (4092, 251168), (4136, 248496), (4224, 243319), (4371, 235136), (4512, 227788), (5177, 198528), (5344, 192324), (5456, 188376), (5511, 186496), (5828, 176352), (5952, 172678), (6016, 170841), (6204, 165664), (7348, 139872), (7849, 130944), (8016, 128216), (8184, 125584), (8272, 124248), (8742, 117568), (9024, 113894), (10354, 99264), (10688, 96162), (10912, 94188), (11022, 93248), (11656, 88176), (11904, 86339), (12408, 82832), (14696, 69936), (15531, 66176), (15698, 65472), (16027, 64128), (16032, 64108), (16368, 62792), (16544, 62124), (17484, 58784), (18048, 56947), (20708, 49632), (21376, 48081), (21824, 47094), (22044, 46624), (23312, 44088), (23547, 43648), (24816, 41416), (29392, 34968), (31062, 33088), (31396, 32736), (32054, 32064)]