172871424

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1$

素因数の和:411

約数の個数: 216

約数和(自身を含む): 573955200

約数和(自身を除く): 401083776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 64, 66, 72, 76, 88, 96, 99, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 228, 256, 264, 288, 304, 342, 352, 359, 384, 396, 418, 456, 528, 576, 608, 627, 684, 704, 718, 768, 792, 836, 912, 1056, 1077, 1152, 1216, 1254, 1368, 1408, 1436, 1584, 1672, 1824, 1881, 2112, 2154, 2304, 2432, 2508, 2736, 2816, 2872, 3168, 3231, 3344, 3648, 3762, 3949, 4224, 4308, 4864, 5016, 5472, 5744, 6336, 6462, 6688, 6821, 7296, 7524, 7898, 8448, 8616, 10032, 10944, 11488, 11847, 12672, 12924, 13376, 13642, 14592, 15048, 15796, 17232, 20064, 20463, 21888, 22976, 23694, 25344, 25848, 26752, 27284, 30096, 31592, 34464, 35541, 40128, 40926, 43776, 45952, 47388, 51696, 53504, 54568, 60192, 61389, 63184, 68928, 71082, 75031, 80256, 81852, 91904, 94776, 103392, 109136, 120384, 122778, 126368, 137856, 142164, 150062, 160512, 163704, 189552, 206784, 218272, 225093, 240768, 245556, 252736, 275712, 284328, 300124, 327408, 379104, 413568, 436544, 450186, 481536, 491112, 505472, 568656, 600248, 654816, 675279, 758208, 827136, 873088, 900372, 982224, 1010944, 1137312, 1200496, 1309632, 1350558, 1516416, 1746176, 1800744, 1964448, 2274624, 2400992, 2619264, 2701116, 3032832, 3601488, 3928896, 4549248, 4801984, 5238528, 5402232, 7202976, 7857792, 9098496, 9603968, 10804464, 14405952, 15715584, 19207936, 21608928, 28811904, 43217856, 57623808, 86435712, 172871424]

約数ペア:

[(1, 172871424), (2, 86435712), (3, 57623808), (4, 43217856), (6, 28811904), (8, 21608928), (9, 19207936), (11, 15715584), (12, 14405952), (16, 10804464), (18, 9603968), (19, 9098496), (22, 7857792), (24, 7202976), (32, 5402232), (33, 5238528), (36, 4801984), (38, 4549248), (44, 3928896), (48, 3601488), (57, 3032832), (64, 2701116), (66, 2619264), (72, 2400992), (76, 2274624), (88, 1964448), (96, 1800744), (99, 1746176), (114, 1516416), (128, 1350558), (132, 1309632), (144, 1200496), (152, 1137312), (171, 1010944), (176, 982224), (192, 900372), (198, 873088), (209, 827136), (228, 758208), (256, 675279), (264, 654816), (288, 600248), (304, 568656), (342, 505472), (352, 491112), (359, 481536), (384, 450186), (396, 436544), (418, 413568), (456, 379104), (528, 327408), (576, 300124), (608, 284328), (627, 275712), (684, 252736), (704, 245556), (718, 240768), (768, 225093), (792, 218272), (836, 206784), (912, 189552), (1056, 163704), (1077, 160512), (1152, 150062), (1216, 142164), (1254, 137856), (1368, 126368), (1408, 122778), (1436, 120384), (1584, 109136), (1672, 103392), (1824, 94776), (1881, 91904), (2112, 81852), (2154, 80256), (2304, 75031), (2432, 71082), (2508, 68928), (2736, 63184), (2816, 61389), (2872, 60192), (3168, 54568), (3231, 53504), (3344, 51696), (3648, 47388), (3762, 45952), (3949, 43776), (4224, 40926), (4308, 40128), (4864, 35541), (5016, 34464), (5472, 31592), (5744, 30096), (6336, 27284), (6462, 26752), (6688, 25848), (6821, 25344), (7296, 23694), (7524, 22976), (7898, 21888), (8448, 20463), (8616, 20064), (10032, 17232), (10944, 15796), (11488, 15048), (11847, 14592), (12672, 13642), (12924, 13376)]