520080080562

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{1375873229}}^1$

素因数の和:1375873247

約数の個数: 32

約数和(自身を含む): 1320838300800

約数和(自身を除く): 800758220238

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 1375873229, 2751746458, 4127619687, 8255239374, 9631112603, 12382859061, 19262225206, 24765718122, 28893337809, 37148577183, 57786675618, 74297154366, 86680013427, 173360026854, 260040040281, 520080080562]

約数ペア:

[(1, 520080080562), (2, 260040040281), (3, 173360026854), (6, 86680013427), (7, 74297154366), (9, 57786675618), (14, 37148577183), (18, 28893337809), (21, 24765718122), (27, 19262225206), (42, 12382859061), (54, 9631112603), (63, 8255239374), (126, 4127619687), (189, 2751746458), (378, 1375873229)]