321881472

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{8467}}^1$

素因数の和:8501

約数の個数: 128

約数和(自身を含む): 1036483200

約数和(自身を除く): 714601728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2376, 3168, 3456, 4224, 4752, 6336, 8467, 9504, 12672, 16934, 19008, 25401, 33868, 38016, 50802, 67736, 76203, 93137, 101604, 135472, 152406, 186274, 203208, 228609, 270944, 279411, 304812, 372548, 406416, 457218, 541888, 558822, 609624, 745096, 812832, 838233, 914436, 1083776, 1117644, 1219248, 1490192, 1625664, 1676466, 1828872, 2235288, 2438496, 2514699, 2980384, 3251328, 3352932, 3657744, 4470576, 4876992, 5029398, 5960768, 6705864, 7315488, 8941152, 9753984, 10058796, 11921536, 13411728, 14630976, 17882304, 20117592, 26823456, 29261952, 35764608, 40235184, 53646912, 80470368, 107293824, 160940736, 321881472]

約数ペア:

[(1, 321881472), (2, 160940736), (3, 107293824), (4, 80470368), (6, 53646912), (8, 40235184), (9, 35764608), (11, 29261952), (12, 26823456), (16, 20117592), (18, 17882304), (22, 14630976), (24, 13411728), (27, 11921536), (32, 10058796), (33, 9753984), (36, 8941152), (44, 7315488), (48, 6705864), (54, 5960768), (64, 5029398), (66, 4876992), (72, 4470576), (88, 3657744), (96, 3352932), (99, 3251328), (108, 2980384), (128, 2514699), (132, 2438496), (144, 2235288), (176, 1828872), (192, 1676466), (198, 1625664), (216, 1490192), (264, 1219248), (288, 1117644), (297, 1083776), (352, 914436), (384, 838233), (396, 812832), (432, 745096), (528, 609624), (576, 558822), (594, 541888), (704, 457218), (792, 406416), (864, 372548), (1056, 304812), (1152, 279411), (1188, 270944), (1408, 228609), (1584, 203208), (1728, 186274), (2112, 152406), (2376, 135472), (3168, 101604), (3456, 93137), (4224, 76203), (4752, 67736), (6336, 50802), (8467, 38016), (9504, 33868), (12672, 25401), (16934, 19008)]