80497675398

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{643}}^1\times {\mathrm{425819}}^1$

素因数の和:426481

約数の個数: 48

約数和(自身を含む): 187572006720

約数和(自身を除く): 107074331322

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 643, 1286, 1929, 3858, 4501, 9002, 13503, 27006, 31507, 63014, 94521, 189042, 425819, 851638, 1277457, 2554914, 2980733, 5961466, 8942199, 17884398, 20865131, 41730262, 62595393, 125190786, 273801617, 547603234, 821404851, 1642809702, 1916611319, 3833222638, 5749833957, 11499667914, 13416279233, 26832558466, 40248837699, 80497675398]

約数ペア:

[(1, 80497675398), (2, 40248837699), (3, 26832558466), (6, 13416279233), (7, 11499667914), (14, 5749833957), (21, 3833222638), (42, 1916611319), (49, 1642809702), (98, 821404851), (147, 547603234), (294, 273801617), (643, 125190786), (1286, 62595393), (1929, 41730262), (3858, 20865131), (4501, 17884398), (9002, 8942199), (13503, 5961466), (27006, 2980733), (31507, 2554914), (63014, 1277457), (94521, 851638), (189042, 425819)]