389664

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:71

約数の個数: 96

約数和(自身を含む): 1270080

約数和(自身を除く): 880416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 41, 44, 48, 54, 66, 72, 82, 88, 96, 99, 108, 123, 132, 144, 164, 176, 198, 216, 246, 264, 288, 297, 328, 352, 369, 396, 432, 451, 492, 528, 594, 656, 738, 792, 864, 902, 984, 1056, 1107, 1188, 1312, 1353, 1476, 1584, 1804, 1968, 2214, 2376, 2706, 2952, 3168, 3608, 3936, 4059, 4428, 4752, 5412, 5904, 7216, 8118, 8856, 9504, 10824, 11808, 12177, 14432, 16236, 17712, 21648, 24354, 32472, 35424, 43296, 48708, 64944, 97416, 129888, 194832, 389664]

約数ペア:

[(1, 389664), (2, 194832), (3, 129888), (4, 97416), (6, 64944), (8, 48708), (9, 43296), (11, 35424), (12, 32472), (16, 24354), (18, 21648), (22, 17712), (24, 16236), (27, 14432), (32, 12177), (33, 11808), (36, 10824), (41, 9504), (44, 8856), (48, 8118), (54, 7216), (66, 5904), (72, 5412), (82, 4752), (88, 4428), (96, 4059), (99, 3936), (108, 3608), (123, 3168), (132, 2952), (144, 2706), (164, 2376), (176, 2214), (198, 1968), (216, 1804), (246, 1584), (264, 1476), (288, 1353), (297, 1312), (328, 1188), (352, 1107), (369, 1056), (396, 984), (432, 902), (451, 864), (492, 792), (528, 738), (594, 656)]