56459478376

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{12041}}^1$

素因数の和:12195

約数の個数: 128

約数和(自身を含む): 130030479360

約数和(自身を除く): 73571000984

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 37, 56, 62, 73, 74, 124, 146, 148, 217, 248, 259, 292, 296, 434, 511, 518, 584, 868, 1022, 1036, 1147, 1736, 2044, 2072, 2263, 2294, 2701, 4088, 4526, 4588, 5402, 8029, 9052, 9176, 10804, 12041, 15841, 16058, 18104, 18907, 21608, 24082, 31682, 32116, 37814, 48164, 63364, 64232, 75628, 83731, 84287, 96328, 126728, 151256, 167462, 168574, 334924, 337148, 373271, 445517, 586117, 669848, 674296, 746542, 878993, 891034, 1172234, 1493084, 1757986, 1782068, 2344468, 2612897, 2986168, 3118619, 3515972, 3564136, 4688936, 5225794, 6152951, 6237238, 7031944, 10451588, 12305902, 12474476, 13811027, 20903176, 24611804, 24948952, 27248783, 27622054, 32522741, 49223608, 54497566, 55244108, 65045482, 96677189, 108995132, 110488216, 130090964, 190741481, 193354378, 217990264, 227659187, 260181928, 381482962, 386708756, 455318374, 762965924, 773417512, 910636748, 1008204971, 1525931848, 1821273496, 2016409942, 4032819884, 7057434797, 8065639768, 14114869594, 28229739188, 56459478376]

約数ペア:

[(1, 56459478376), (2, 28229739188), (4, 14114869594), (7, 8065639768), (8, 7057434797), (14, 4032819884), (28, 2016409942), (31, 1821273496), (37, 1525931848), (56, 1008204971), (62, 910636748), (73, 773417512), (74, 762965924), (124, 455318374), (146, 386708756), (148, 381482962), (217, 260181928), (248, 227659187), (259, 217990264), (292, 193354378), (296, 190741481), (434, 130090964), (511, 110488216), (518, 108995132), (584, 96677189), (868, 65045482), (1022, 55244108), (1036, 54497566), (1147, 49223608), (1736, 32522741), (2044, 27622054), (2072, 27248783), (2263, 24948952), (2294, 24611804), (2701, 20903176), (4088, 13811027), (4526, 12474476), (4588, 12305902), (5402, 10451588), (8029, 7031944), (9052, 6237238), (9176, 6152951), (10804, 5225794), (12041, 4688936), (15841, 3564136), (16058, 3515972), (18104, 3118619), (18907, 2986168), (21608, 2612897), (24082, 2344468), (31682, 1782068), (32116, 1757986), (37814, 1493084), (48164, 1172234), (63364, 891034), (64232, 878993), (75628, 746542), (83731, 674296), (84287, 669848), (96328, 586117), (126728, 445517), (151256, 373271), (167462, 337148), (168574, 334924)]