748597248

素因数分解:

$2^{12}\times 3^3\times 7^1\times {\mathrm{967}}^1$

素因数の和:1007

約数の個数: 208

約数和(自身を含む): 2537244160

約数和(自身を除く): 1788646912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 967, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 1934, 2016, 2048, 2304, 2688, 2901, 3024, 3072, 3456, 3584, 3868, 4032, 4096, 4608, 5376, 5802, 6048, 6144, 6769, 6912, 7168, 7736, 8064, 8703, 9216, 10752, 11604, 12096, 12288, 13538, 13824, 14336, 15472, 16128, 17406, 18432, 20307, 21504, 23208, 24192, 26109, 27076, 27648, 28672, 30944, 32256, 34812, 36864, 40614, 43008, 46416, 48384, 52218, 54152, 55296, 60921, 61888, 64512, 69624, 81228, 86016, 92832, 96768, 104436, 108304, 110592, 121842, 123776, 129024, 139248, 162456, 182763, 185664, 193536, 208872, 216608, 243684, 247552, 258048, 278496, 324912, 365526, 371328, 387072, 417744, 433216, 487368, 495104, 556992, 649824, 731052, 742656, 774144, 835488, 866432, 974736, 990208, 1113984, 1299648, 1462104, 1485312, 1670976, 1732864, 1949472, 1980416, 2227968, 2599296, 2924208, 2970624, 3341952, 3465728, 3898944, 3960832, 4455936, 5198592, 5848416, 5941248, 6683904, 6931456, 7797888, 8911872, 10397184, 11696832, 11882496, 13367808, 13862912, 15595776, 17823744, 20794368, 23393664, 26735616, 27725824, 31191552, 35647488, 41588736, 46787328, 53471232, 62383104, 83177472, 93574656, 106942464, 124766208, 187149312, 249532416, 374298624, 748597248]

約数ペア:

[(1, 748597248), (2, 374298624), (3, 249532416), (4, 187149312), (6, 124766208), (7, 106942464), (8, 93574656), (9, 83177472), (12, 62383104), (14, 53471232), (16, 46787328), (18, 41588736), (21, 35647488), (24, 31191552), (27, 27725824), (28, 26735616), (32, 23393664), (36, 20794368), (42, 17823744), (48, 15595776), (54, 13862912), (56, 13367808), (63, 11882496), (64, 11696832), (72, 10397184), (84, 8911872), (96, 7797888), (108, 6931456), (112, 6683904), (126, 5941248), (128, 5848416), (144, 5198592), (168, 4455936), (189, 3960832), (192, 3898944), (216, 3465728), (224, 3341952), (252, 2970624), (256, 2924208), (288, 2599296), (336, 2227968), (378, 1980416), (384, 1949472), (432, 1732864), (448, 1670976), (504, 1485312), (512, 1462104), (576, 1299648), (672, 1113984), (756, 990208), (768, 974736), (864, 866432), (896, 835488), (967, 774144), (1008, 742656), (1024, 731052), (1152, 649824), (1344, 556992), (1512, 495104), (1536, 487368), (1728, 433216), (1792, 417744), (1934, 387072), (2016, 371328), (2048, 365526), (2304, 324912), (2688, 278496), (2901, 258048), (3024, 247552), (3072, 243684), (3456, 216608), (3584, 208872), (3868, 193536), (4032, 185664), (4096, 182763), (4608, 162456), (5376, 139248), (5802, 129024), (6048, 123776), (6144, 121842), (6769, 110592), (6912, 108304), (7168, 104436), (7736, 96768), (8064, 92832), (8703, 86016), (9216, 81228), (10752, 69624), (11604, 64512), (12096, 61888), (12288, 60921), (13538, 55296), (13824, 54152), (14336, 52218), (15472, 48384), (16128, 46416), (17406, 43008), (18432, 40614), (20307, 36864), (21504, 34812), (23208, 32256), (24192, 30944), (26109, 28672), (27076, 27648)]