247235328

素因数分解:

$2^8\times 3^4\times {\mathrm{11923}}^1$

素因数の和:11951

約数の個数: 90

約数和(自身を含む): 737272844

約数和(自身を除く): 490037516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 11923, 20736, 23846, 35769, 47692, 71538, 95384, 107307, 143076, 190768, 214614, 286152, 321921, 381536, 429228, 572304, 643842, 763072, 858456, 965763, 1144608, 1287684, 1526144, 1716912, 1931526, 2289216, 2575368, 3052288, 3433824, 3863052, 4578432, 5150736, 6867648, 7726104, 9156864, 10301472, 13735296, 15452208, 20602944, 27470592, 30904416, 41205888, 61808832, 82411776, 123617664, 247235328]

約数ペア:

[(1, 247235328), (2, 123617664), (3, 82411776), (4, 61808832), (6, 41205888), (8, 30904416), (9, 27470592), (12, 20602944), (16, 15452208), (18, 13735296), (24, 10301472), (27, 9156864), (32, 7726104), (36, 6867648), (48, 5150736), (54, 4578432), (64, 3863052), (72, 3433824), (81, 3052288), (96, 2575368), (108, 2289216), (128, 1931526), (144, 1716912), (162, 1526144), (192, 1287684), (216, 1144608), (256, 965763), (288, 858456), (324, 763072), (384, 643842), (432, 572304), (576, 429228), (648, 381536), (768, 321921), (864, 286152), (1152, 214614), (1296, 190768), (1728, 143076), (2304, 107307), (2592, 95384), (3456, 71538), (5184, 47692), (6912, 35769), (10368, 23846), (11923, 20736)]