812468784

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{133279}}^1$

素因数の和:133417

約数の個数: 40

約数和(自身を含む): 2115420160

約数和(自身を除く): 1302951376

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 133279, 266558, 399837, 533116, 799674, 1066232, 1599348, 2132464, 3198696, 6397392, 16926433, 33852866, 50779299, 67705732, 101558598, 135411464, 203117196, 270822928, 406234392, 812468784]

約数ペア:

[(1, 812468784), (2, 406234392), (3, 270822928), (4, 203117196), (6, 135411464), (8, 101558598), (12, 67705732), (16, 50779299), (24, 33852866), (48, 16926433), (127, 6397392), (254, 3198696), (381, 2132464), (508, 1599348), (762, 1066232), (1016, 799674), (1524, 533116), (2032, 399837), (3048, 266558), (6096, 133279)]