978171068562

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29443}}^1\times {\mathrm{240743}}^1$

素因数の和:270214

約数の個数: 32

約数和(自身を含む): 2041478304768

約数和(自身を除く): 1063307236206

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 29443, 58886, 88329, 176658, 240743, 481486, 677189, 722229, 1354378, 1444458, 2031567, 4063134, 5537089, 11074178, 16611267, 33222534, 7088196149, 14176392298, 21264588447, 42529176894, 163028511427, 326057022854, 489085534281, 978171068562]

約数ペア:

[(1, 978171068562), (2, 489085534281), (3, 326057022854), (6, 163028511427), (23, 42529176894), (46, 21264588447), (69, 14176392298), (138, 7088196149), (29443, 33222534), (58886, 16611267), (88329, 11074178), (176658, 5537089), (240743, 4063134), (481486, 2031567), (677189, 1444458), (722229, 1354378)]