396156762

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{2953}}^1$

素因数の和:3247

約数の個数: 48

約数和(自身を含む): 891694440

約数和(自身を除く): 495537678

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 257, 261, 514, 522, 771, 1542, 2313, 2953, 4626, 5906, 7453, 8859, 14906, 17718, 22359, 26577, 44718, 53154, 67077, 85637, 134154, 171274, 256911, 513822, 758921, 770733, 1517842, 1541466, 2276763, 4553526, 6830289, 13660578, 22008709, 44017418, 66026127, 132052254, 198078381, 396156762]

約数ペア:

[(1, 396156762), (2, 198078381), (3, 132052254), (6, 66026127), (9, 44017418), (18, 22008709), (29, 13660578), (58, 6830289), (87, 4553526), (174, 2276763), (257, 1541466), (261, 1517842), (514, 770733), (522, 758921), (771, 513822), (1542, 256911), (2313, 171274), (2953, 134154), (4626, 85637), (5906, 67077), (7453, 53154), (8859, 44718), (14906, 26577), (17718, 22359)]