1243959232

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{6451}}^1$

素因数の和:6617

約数の個数: 56

約数和(自身を含む): 2595871872

約数和(自身を除く): 1351912640

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 131, 184, 262, 368, 524, 736, 1048, 1472, 2096, 3013, 4192, 6026, 6451, 8384, 12052, 12902, 24104, 25804, 48208, 51608, 96416, 103216, 148373, 192832, 206432, 296746, 412864, 593492, 845081, 1186984, 1690162, 2373968, 3380324, 4747936, 6760648, 9495872, 13521296, 19436863, 27042592, 38873726, 54085184, 77747452, 155494904, 310989808, 621979616, 1243959232]

約数ペア:

[(1, 1243959232), (2, 621979616), (4, 310989808), (8, 155494904), (16, 77747452), (23, 54085184), (32, 38873726), (46, 27042592), (64, 19436863), (92, 13521296), (131, 9495872), (184, 6760648), (262, 4747936), (368, 3380324), (524, 2373968), (736, 1690162), (1048, 1186984), (1472, 845081), (2096, 593492), (3013, 412864), (4192, 296746), (6026, 206432), (6451, 192832), (8384, 148373), (12052, 103216), (12902, 96416), (24104, 51608), (25804, 48208)]