8202288016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1272067}}^1$

素因数の和:1272119

約数の個数: 40

約数和(自身を含む): 17666480384

約数和(自身を除く): 9464192368

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 1272067, 2544134, 5088268, 10176536, 16536871, 20353072, 33073742, 39434077, 66147484, 78868154, 132294968, 157736308, 264589936, 315472616, 512643001, 630945232, 1025286002, 2050572004, 4101144008, 8202288016]

約数ペア:

[(1, 8202288016), (2, 4101144008), (4, 2050572004), (8, 1025286002), (13, 630945232), (16, 512643001), (26, 315472616), (31, 264589936), (52, 157736308), (62, 132294968), (104, 78868154), (124, 66147484), (208, 39434077), (248, 33073742), (403, 20353072), (496, 16536871), (806, 10176536), (1612, 5088268), (3224, 2544134), (6448, 1272067)]