7138974016

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{6561557}}^1$

素因数の和:6561586

約数の個数: 28

約数和(自身を含む): 14999721588

約数和(自身を除く): 7860747572

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 6561557, 13123114, 26246228, 52492456, 104984912, 111546469, 209969824, 223092938, 419939648, 446185876, 892371752, 1784743504, 3569487008, 7138974016]

約数ペア:

[(1, 7138974016), (2, 3569487008), (4, 1784743504), (8, 892371752), (16, 446185876), (17, 419939648), (32, 223092938), (34, 209969824), (64, 111546469), (68, 104984912), (136, 52492456), (272, 26246228), (544, 13123114), (1088, 6561557)]