1558656

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:75

約数の個数: 128

約数和(自身を含む): 5140800

約数和(自身を除く): 3582144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 41, 44, 48, 54, 64, 66, 72, 82, 88, 96, 99, 108, 123, 128, 132, 144, 164, 176, 192, 198, 216, 246, 264, 288, 297, 328, 352, 369, 384, 396, 432, 451, 492, 528, 576, 594, 656, 704, 738, 792, 864, 902, 984, 1056, 1107, 1152, 1188, 1312, 1353, 1408, 1476, 1584, 1728, 1804, 1968, 2112, 2214, 2376, 2624, 2706, 2952, 3168, 3456, 3608, 3936, 4059, 4224, 4428, 4752, 5248, 5412, 5904, 6336, 7216, 7872, 8118, 8856, 9504, 10824, 11808, 12177, 12672, 14432, 15744, 16236, 17712, 19008, 21648, 23616, 24354, 28864, 32472, 35424, 38016, 43296, 47232, 48708, 57728, 64944, 70848, 86592, 97416, 129888, 141696, 173184, 194832, 259776, 389664, 519552, 779328, 1558656]

約数ペア:

[(1, 1558656), (2, 779328), (3, 519552), (4, 389664), (6, 259776), (8, 194832), (9, 173184), (11, 141696), (12, 129888), (16, 97416), (18, 86592), (22, 70848), (24, 64944), (27, 57728), (32, 48708), (33, 47232), (36, 43296), (41, 38016), (44, 35424), (48, 32472), (54, 28864), (64, 24354), (66, 23616), (72, 21648), (82, 19008), (88, 17712), (96, 16236), (99, 15744), (108, 14432), (123, 12672), (128, 12177), (132, 11808), (144, 10824), (164, 9504), (176, 8856), (192, 8118), (198, 7872), (216, 7216), (246, 6336), (264, 5904), (288, 5412), (297, 5248), (328, 4752), (352, 4428), (369, 4224), (384, 4059), (396, 3936), (432, 3608), (451, 3456), (492, 3168), (528, 2952), (576, 2706), (594, 2624), (656, 2376), (704, 2214), (738, 2112), (792, 1968), (864, 1804), (902, 1728), (984, 1584), (1056, 1476), (1107, 1408), (1152, 1353), (1188, 1312)]