331970688

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{5881}}^1$

素因数の和:5915

約数の個数: 144

約数和(自身を含む): 1111433310

約数和(自身を除く): 779462622

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 4032, 4704, 5881, 6272, 7056, 8064, 9408, 11762, 14112, 17643, 18816, 23524, 28224, 35286, 41167, 47048, 52929, 56448, 70572, 82334, 94096, 105858, 123501, 141144, 164668, 188192, 211716, 247002, 282288, 288169, 329336, 370503, 376384, 423432, 494004, 564576, 576338, 658672, 741006, 752768, 846864, 864507, 988008, 1129152, 1152676, 1317344, 1482012, 1693728, 1729014, 1976016, 2258304, 2305352, 2593521, 2634688, 2964024, 3387456, 3458028, 3952032, 4610704, 5187042, 5269376, 5928048, 6774912, 6916056, 7904064, 9221408, 10374084, 11856096, 13832112, 15808128, 18442816, 20748168, 23712192, 27664224, 36885632, 41496336, 47424384, 55328448, 82992672, 110656896, 165985344, 331970688]

約数ペア:

[(1, 331970688), (2, 165985344), (3, 110656896), (4, 82992672), (6, 55328448), (7, 47424384), (8, 41496336), (9, 36885632), (12, 27664224), (14, 23712192), (16, 20748168), (18, 18442816), (21, 15808128), (24, 13832112), (28, 11856096), (32, 10374084), (36, 9221408), (42, 7904064), (48, 6916056), (49, 6774912), (56, 5928048), (63, 5269376), (64, 5187042), (72, 4610704), (84, 3952032), (96, 3458028), (98, 3387456), (112, 2964024), (126, 2634688), (128, 2593521), (144, 2305352), (147, 2258304), (168, 1976016), (192, 1729014), (196, 1693728), (224, 1482012), (252, 1317344), (288, 1152676), (294, 1129152), (336, 988008), (384, 864507), (392, 846864), (441, 752768), (448, 741006), (504, 658672), (576, 576338), (588, 564576), (672, 494004), (784, 423432), (882, 376384), (896, 370503), (1008, 329336), (1152, 288169), (1176, 282288), (1344, 247002), (1568, 211716), (1764, 188192), (2016, 164668), (2352, 141144), (2688, 123501), (3136, 105858), (3528, 94096), (4032, 82334), (4704, 70572), (5881, 56448), (6272, 52929), (7056, 47048), (8064, 41167), (9408, 35286), (11762, 28224), (14112, 23524), (17643, 18816)]