1480486574

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{76243}}^1$

素因数の和:76344

約数の個数: 32

約数和(自身を含む): 2708186880

約数和(自身を除く): 1227700306

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 9709, 19418, 76243, 152486, 533701, 1067402, 1448617, 2897234, 5565739, 10140319, 11131478, 20280638, 38960173, 77920346, 105749041, 211498082, 740243287, 1480486574]

約数ペア:

[(1, 1480486574), (2, 740243287), (7, 211498082), (14, 105749041), (19, 77920346), (38, 38960173), (73, 20280638), (133, 11131478), (146, 10140319), (266, 5565739), (511, 2897234), (1022, 1448617), (1387, 1067402), (2774, 533701), (9709, 152486), (19418, 76243)]