1108982812

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{32491}}^1$

素因数の和:32578

約数の個数: 48

約数和(自身を含む): 2358139392

約数和(自身を除く): 1249156580

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 2438, 4876, 8533, 17066, 32491, 34132, 64982, 129964, 227437, 454874, 747293, 909748, 1494586, 1722023, 2989172, 3444046, 5231051, 6888092, 10462102, 12054161, 20924204, 24108322, 39606529, 48216644, 79213058, 158426116, 277245703, 554491406, 1108982812]

約数ペア:

[(1, 1108982812), (2, 554491406), (4, 277245703), (7, 158426116), (14, 79213058), (23, 48216644), (28, 39606529), (46, 24108322), (53, 20924204), (92, 12054161), (106, 10462102), (161, 6888092), (212, 5231051), (322, 3444046), (371, 2989172), (644, 1722023), (742, 1494586), (1219, 909748), (1484, 747293), (2438, 454874), (4876, 227437), (8533, 129964), (17066, 64982), (32491, 34132)]