667388976

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{1907}}^1$

素因数の和:2258

約数の個数: 80

約数和(自身を含む): 1805670144

約数和(自身を除く): 1138281168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 317, 368, 552, 634, 951, 1104, 1268, 1902, 1907, 2536, 3804, 3814, 5072, 5721, 7291, 7608, 7628, 11442, 14582, 15216, 15256, 21873, 22884, 29164, 30512, 43746, 43861, 45768, 58328, 87492, 87722, 91536, 116656, 131583, 174984, 175444, 263166, 349968, 350888, 526332, 604519, 701776, 1052664, 1209038, 1813557, 2105328, 2418076, 3627114, 4836152, 7254228, 9672304, 13903937, 14508456, 27807874, 29016912, 41711811, 55615748, 83423622, 111231496, 166847244, 222462992, 333694488, 667388976]

約数ペア:

[(1, 667388976), (2, 333694488), (3, 222462992), (4, 166847244), (6, 111231496), (8, 83423622), (12, 55615748), (16, 41711811), (23, 29016912), (24, 27807874), (46, 14508456), (48, 13903937), (69, 9672304), (92, 7254228), (138, 4836152), (184, 3627114), (276, 2418076), (317, 2105328), (368, 1813557), (552, 1209038), (634, 1052664), (951, 701776), (1104, 604519), (1268, 526332), (1902, 350888), (1907, 349968), (2536, 263166), (3804, 175444), (3814, 174984), (5072, 131583), (5721, 116656), (7291, 91536), (7608, 87722), (7628, 87492), (11442, 58328), (14582, 45768), (15216, 43861), (15256, 43746), (21873, 30512), (22884, 29164)]