2272996272

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{666959}}^1$

素因数の和:667041

約数の個数: 40

約数和(自身を含む): 5954618880

約数和(自身を除く): 3681622608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 666959, 1333918, 2000877, 2667836, 4001754, 5335672, 8003508, 10671344, 16007016, 32014032, 47354089, 94708178, 142062267, 189416356, 284124534, 378832712, 568249068, 757665424, 1136498136, 2272996272]

約数ペア:

[(1, 2272996272), (2, 1136498136), (3, 757665424), (4, 568249068), (6, 378832712), (8, 284124534), (12, 189416356), (16, 142062267), (24, 94708178), (48, 47354089), (71, 32014032), (142, 16007016), (213, 10671344), (284, 8003508), (426, 5335672), (568, 4001754), (852, 2667836), (1136, 2000877), (1704, 1333918), (3408, 666959)]