380826614

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{34919}}^1$

素因数の和:34988

約数の個数: 32

約数和(自身を含む): 703987200

約数和(自身を除く): 323160586

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 34919, 69838, 244433, 488866, 663461, 1326922, 1431679, 2863358, 4644227, 9288454, 10021753, 20043506, 27201901, 54403802, 190413307, 380826614]

約数ペア:

[(1, 380826614), (2, 190413307), (7, 54403802), (14, 27201901), (19, 20043506), (38, 10021753), (41, 9288454), (82, 4644227), (133, 2863358), (266, 1431679), (287, 1326922), (574, 663461), (779, 488866), (1558, 244433), (5453, 69838), (10906, 34919)]