1473027280

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{144983}}^1$

素因数の和:145123

約数の個数: 40

約数和(自身を含む): 3451779072

約数和(自身を除く): 1978751792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 10160, 144983, 289966, 579932, 724915, 1159864, 1449830, 2319728, 2899660, 5799320, 11598640, 18412841, 36825682, 73651364, 92064205, 147302728, 184128410, 294605456, 368256820, 736513640, 1473027280]

約数ペア:

[(1, 1473027280), (2, 736513640), (4, 368256820), (5, 294605456), (8, 184128410), (10, 147302728), (16, 92064205), (20, 73651364), (40, 36825682), (80, 18412841), (127, 11598640), (254, 5799320), (508, 2899660), (635, 2319728), (1016, 1449830), (1270, 1159864), (2032, 724915), (2540, 579932), (5080, 289966), (10160, 144983)]