394133032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{14563}}^1$

素因数の和:14785

約数の個数: 32

約数和(自身を含む): 786456000

約数和(自身を除く): 392322968

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 796, 1592, 3383, 6766, 13532, 14563, 27064, 29126, 58252, 116504, 247571, 495142, 990284, 1980568, 2898037, 5796074, 11592148, 23184296, 49266629, 98533258, 197066516, 394133032]

約数ペア:

[(1, 394133032), (2, 197066516), (4, 98533258), (8, 49266629), (17, 23184296), (34, 11592148), (68, 5796074), (136, 2898037), (199, 1980568), (398, 990284), (796, 495142), (1592, 247571), (3383, 116504), (6766, 58252), (13532, 29126), (14563, 27064)]