2599972752

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{26539}}^1$

素因数の和:26720

約数の個数: 80

約数和(自身を含む): 7279603520

約数和(自身を除く): 4679630768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1884, 2041, 2512, 3768, 4082, 6123, 7536, 8164, 12246, 16328, 24492, 26539, 32656, 48984, 53078, 79617, 97968, 106156, 159234, 212312, 318468, 345007, 424624, 636936, 690014, 1035021, 1273872, 1380028, 2070042, 2760056, 4140084, 4166623, 5520112, 8280168, 8333246, 12499869, 16560336, 16666492, 24999738, 33332984, 49999476, 54166099, 66665968, 99998952, 108332198, 162498297, 199997904, 216664396, 324996594, 433328792, 649993188, 866657584, 1299986376, 2599972752]

約数ペア:

[(1, 2599972752), (2, 1299986376), (3, 866657584), (4, 649993188), (6, 433328792), (8, 324996594), (12, 216664396), (13, 199997904), (16, 162498297), (24, 108332198), (26, 99998952), (39, 66665968), (48, 54166099), (52, 49999476), (78, 33332984), (104, 24999738), (156, 16666492), (157, 16560336), (208, 12499869), (312, 8333246), (314, 8280168), (471, 5520112), (624, 4166623), (628, 4140084), (942, 2760056), (1256, 2070042), (1884, 1380028), (2041, 1273872), (2512, 1035021), (3768, 690014), (4082, 636936), (6123, 424624), (7536, 345007), (8164, 318468), (12246, 212312), (16328, 159234), (24492, 106156), (26539, 97968), (32656, 79617), (48984, 53078)]