2438396930879

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{10859}}^1\times {\mathrm{50359}}^1$

素因数の和:61252

約数の個数: 32

約数和(自身を含む): 3062693760000

約数和(自身を除く): 624296829121

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 10859, 50359, 76013, 141167, 352513, 532091, 654667, 988169, 2467591, 3724637, 4582669, 6917183, 17273137, 32078683, 48420281, 224550781, 546848381, 3827938667, 7109028953, 26795570669, 49763202671, 187568994683, 348342418697, 2438396930879]

約数ペア:

[(1, 2438396930879), (7, 348342418697), (13, 187568994683), (49, 49763202671), (91, 26795570669), (343, 7109028953), (637, 3827938667), (4459, 546848381), (10859, 224550781), (50359, 48420281), (76013, 32078683), (141167, 17273137), (352513, 6917183), (532091, 4582669), (654667, 3724637), (988169, 2467591)]