216278496

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1605

約数の個数: 144

約数和(自身を含む): 713276928

約数和(自身を除く): 496998432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 71, 72, 84, 96, 112, 126, 142, 144, 168, 213, 224, 252, 284, 288, 336, 426, 497, 504, 568, 639, 672, 852, 994, 1008, 1136, 1278, 1491, 1511, 1704, 1988, 2016, 2272, 2556, 2982, 3022, 3408, 3976, 4473, 4533, 5112, 5964, 6044, 6816, 7952, 8946, 9066, 10224, 10577, 11928, 12088, 13599, 15904, 17892, 18132, 20448, 21154, 23856, 24176, 27198, 31731, 35784, 36264, 42308, 47712, 48352, 54396, 63462, 71568, 72528, 84616, 95193, 107281, 108792, 126924, 143136, 145056, 169232, 190386, 214562, 217584, 253848, 321843, 338464, 380772, 429124, 435168, 507696, 643686, 750967, 761544, 858248, 965529, 1015392, 1287372, 1501934, 1523088, 1716496, 1931058, 2252901, 2574744, 3003868, 3046176, 3432992, 3862116, 4505802, 5149488, 6007736, 6758703, 7724232, 9011604, 10298976, 12015472, 13517406, 15448464, 18023208, 24030944, 27034812, 30896928, 36046416, 54069624, 72092832, 108139248, 216278496]

約数ペア:

[(1, 216278496), (2, 108139248), (3, 72092832), (4, 54069624), (6, 36046416), (7, 30896928), (8, 27034812), (9, 24030944), (12, 18023208), (14, 15448464), (16, 13517406), (18, 12015472), (21, 10298976), (24, 9011604), (28, 7724232), (32, 6758703), (36, 6007736), (42, 5149488), (48, 4505802), (56, 3862116), (63, 3432992), (71, 3046176), (72, 3003868), (84, 2574744), (96, 2252901), (112, 1931058), (126, 1716496), (142, 1523088), (144, 1501934), (168, 1287372), (213, 1015392), (224, 965529), (252, 858248), (284, 761544), (288, 750967), (336, 643686), (426, 507696), (497, 435168), (504, 429124), (568, 380772), (639, 338464), (672, 321843), (852, 253848), (994, 217584), (1008, 214562), (1136, 190386), (1278, 169232), (1491, 145056), (1511, 143136), (1704, 126924), (1988, 108792), (2016, 107281), (2272, 95193), (2556, 84616), (2982, 72528), (3022, 71568), (3408, 63462), (3976, 54396), (4473, 48352), (4533, 47712), (5112, 42308), (5964, 36264), (6044, 35784), (6816, 31731), (7952, 27198), (8946, 24176), (9066, 23856), (10224, 21154), (10577, 20448), (11928, 18132), (12088, 17892), (13599, 15904)]