312234253198

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4391}}^1\times {\mathrm{71537}}^1$

素因数の和:76008

約数の個数: 32

約数和(自身を含む): 542928780288

約数和(自身を除く): 230694527090

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 4391, 8782, 30737, 61474, 71537, 143074, 311761, 500759, 623522, 1001518, 2182327, 4364654, 5079127, 10158254, 35553889, 71107778, 314118967, 628237934, 2198832769, 4397665538, 22302446657, 44604893314, 156117126599, 312234253198]

約数ペア:

[(1, 312234253198), (2, 156117126599), (7, 44604893314), (14, 22302446657), (71, 4397665538), (142, 2198832769), (497, 628237934), (994, 314118967), (4391, 71107778), (8782, 35553889), (30737, 10158254), (61474, 5079127), (71537, 4364654), (143074, 2182327), (311761, 1001518), (500759, 623522)]