485298

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 64

約数和(自身を含む): 1267200

約数和(自身を除く): 781902

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 43, 54, 57, 66, 86, 99, 114, 129, 171, 198, 209, 258, 297, 342, 387, 418, 473, 513, 594, 627, 774, 817, 946, 1026, 1161, 1254, 1419, 1634, 1881, 2322, 2451, 2838, 3762, 4257, 4902, 5643, 7353, 8514, 8987, 11286, 12771, 14706, 17974, 22059, 25542, 26961, 44118, 53922, 80883, 161766, 242649, 485298]

約数ペア:

[(1, 485298), (2, 242649), (3, 161766), (6, 80883), (9, 53922), (11, 44118), (18, 26961), (19, 25542), (22, 22059), (27, 17974), (33, 14706), (38, 12771), (43, 11286), (54, 8987), (57, 8514), (66, 7353), (86, 5643), (99, 4902), (114, 4257), (129, 3762), (171, 2838), (198, 2451), (209, 2322), (258, 1881), (297, 1634), (342, 1419), (387, 1254), (418, 1161), (473, 1026), (513, 946), (594, 817), (627, 774)]