338256

素因数分解:

$2^4\times 3^6\times {\mathrm{29}}^1$

素因数の和:55

約数の個数: 70

約数和(自身を含む): 1016490

約数和(自身を除く): 678234

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 81, 87, 108, 116, 144, 162, 174, 216, 232, 243, 261, 324, 348, 432, 464, 486, 522, 648, 696, 729, 783, 972, 1044, 1296, 1392, 1458, 1566, 1944, 2088, 2349, 2916, 3132, 3888, 4176, 4698, 5832, 6264, 7047, 9396, 11664, 12528, 14094, 18792, 21141, 28188, 37584, 42282, 56376, 84564, 112752, 169128, 338256]

約数ペア:

[(1, 338256), (2, 169128), (3, 112752), (4, 84564), (6, 56376), (8, 42282), (9, 37584), (12, 28188), (16, 21141), (18, 18792), (24, 14094), (27, 12528), (29, 11664), (36, 9396), (48, 7047), (54, 6264), (58, 5832), (72, 4698), (81, 4176), (87, 3888), (108, 3132), (116, 2916), (144, 2349), (162, 2088), (174, 1944), (216, 1566), (232, 1458), (243, 1392), (261, 1296), (324, 1044), (348, 972), (432, 783), (464, 729), (486, 696), (522, 648)]