3898997256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{21751}}^1$

素因数の和:21875

約数の個数: 128

約数和(自身を含む): 12278568960

約数和(自身を除く): 8379571704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 97, 132, 154, 168, 194, 231, 264, 291, 308, 388, 462, 582, 616, 679, 776, 924, 1067, 1164, 1358, 1848, 2037, 2134, 2328, 2716, 3201, 4074, 4268, 5432, 6402, 7469, 8148, 8536, 12804, 14938, 16296, 21751, 22407, 25608, 29876, 43502, 44814, 59752, 65253, 87004, 89628, 130506, 152257, 174008, 179256, 239261, 261012, 304514, 456771, 478522, 522024, 609028, 717783, 913542, 957044, 1218056, 1435566, 1674827, 1827084, 1914088, 2109847, 2871132, 3349654, 3654168, 4219694, 5024481, 5742264, 6329541, 6699308, 8439388, 10048962, 12659082, 13398616, 14768929, 16878776, 20097924, 23208317, 25318164, 29537858, 40195848, 44306787, 46416634, 50636328, 59075716, 69624951, 88613574, 92833268, 118151432, 139249902, 162458219, 177227148, 185666536, 278499804, 324916438, 354454296, 487374657, 556999608, 649832876, 974749314, 1299665752, 1949498628, 3898997256]

約数ペア:

[(1, 3898997256), (2, 1949498628), (3, 1299665752), (4, 974749314), (6, 649832876), (7, 556999608), (8, 487374657), (11, 354454296), (12, 324916438), (14, 278499804), (21, 185666536), (22, 177227148), (24, 162458219), (28, 139249902), (33, 118151432), (42, 92833268), (44, 88613574), (56, 69624951), (66, 59075716), (77, 50636328), (84, 46416634), (88, 44306787), (97, 40195848), (132, 29537858), (154, 25318164), (168, 23208317), (194, 20097924), (231, 16878776), (264, 14768929), (291, 13398616), (308, 12659082), (388, 10048962), (462, 8439388), (582, 6699308), (616, 6329541), (679, 5742264), (776, 5024481), (924, 4219694), (1067, 3654168), (1164, 3349654), (1358, 2871132), (1848, 2109847), (2037, 1914088), (2134, 1827084), (2328, 1674827), (2716, 1435566), (3201, 1218056), (4074, 957044), (4268, 913542), (5432, 717783), (6402, 609028), (7469, 522024), (8148, 478522), (8536, 456771), (12804, 304514), (14938, 261012), (16296, 239261), (21751, 179256), (22407, 174008), (25608, 152257), (29876, 130506), (43502, 89628), (44814, 87004), (59752, 65253)]