314395648

素因数分解:

$2^{10}\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1907}}^1$

素因数の和:1957

約数の個数: 88

約数和(自身を含む): 749889792

約数和(自身を除く): 435494144

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 896, 1024, 1288, 1472, 1792, 1907, 2576, 2944, 3584, 3814, 5152, 5888, 7168, 7628, 10304, 11776, 13349, 15256, 20608, 23552, 26698, 30512, 41216, 43861, 53396, 61024, 82432, 87722, 106792, 122048, 164864, 175444, 213584, 244096, 307027, 350888, 427168, 488192, 614054, 701776, 854336, 976384, 1228108, 1403552, 1708672, 1952768, 2456216, 2807104, 3417344, 4912432, 5614208, 6834688, 9824864, 11228416, 13669376, 19649728, 22456832, 39299456, 44913664, 78598912, 157197824, 314395648]

約数ペア:

[(1, 314395648), (2, 157197824), (4, 78598912), (7, 44913664), (8, 39299456), (14, 22456832), (16, 19649728), (23, 13669376), (28, 11228416), (32, 9824864), (46, 6834688), (56, 5614208), (64, 4912432), (92, 3417344), (112, 2807104), (128, 2456216), (161, 1952768), (184, 1708672), (224, 1403552), (256, 1228108), (322, 976384), (368, 854336), (448, 701776), (512, 614054), (644, 488192), (736, 427168), (896, 350888), (1024, 307027), (1288, 244096), (1472, 213584), (1792, 175444), (1907, 164864), (2576, 122048), (2944, 106792), (3584, 87722), (3814, 82432), (5152, 61024), (5888, 53396), (7168, 43861), (7628, 41216), (10304, 30512), (11776, 26698), (13349, 23552), (15256, 20608)]