331558656

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3062

約数の個数: 144

約数和(自身を含む): 1037043840

約数和(自身を除く): 705485184

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 128, 132, 143, 156, 176, 192, 208, 256, 264, 286, 312, 352, 384, 416, 429, 528, 572, 624, 704, 768, 832, 858, 1056, 1144, 1248, 1408, 1664, 1716, 2112, 2288, 2496, 2816, 3019, 3328, 3432, 4224, 4576, 4992, 6038, 6864, 8448, 9057, 9152, 9984, 12076, 13728, 18114, 18304, 24152, 27456, 33209, 36228, 36608, 39247, 48304, 54912, 66418, 72456, 78494, 96608, 99627, 109824, 117741, 132836, 144912, 156988, 193216, 199254, 235482, 265672, 289824, 313976, 386432, 398508, 431717, 470964, 531344, 579648, 627952, 772864, 797016, 863434, 941928, 1062688, 1159296, 1255904, 1295151, 1594032, 1726868, 1883856, 2125376, 2318592, 2511808, 2590302, 3188064, 3453736, 3767712, 4250752, 5023616, 5180604, 6376128, 6907472, 7535424, 8501504, 10047232, 10361208, 12752256, 13814944, 15070848, 20722416, 25504512, 27629888, 30141696, 41444832, 55259776, 82889664, 110519552, 165779328, 331558656]

約数ペア:

[(1, 331558656), (2, 165779328), (3, 110519552), (4, 82889664), (6, 55259776), (8, 41444832), (11, 30141696), (12, 27629888), (13, 25504512), (16, 20722416), (22, 15070848), (24, 13814944), (26, 12752256), (32, 10361208), (33, 10047232), (39, 8501504), (44, 7535424), (48, 6907472), (52, 6376128), (64, 5180604), (66, 5023616), (78, 4250752), (88, 3767712), (96, 3453736), (104, 3188064), (128, 2590302), (132, 2511808), (143, 2318592), (156, 2125376), (176, 1883856), (192, 1726868), (208, 1594032), (256, 1295151), (264, 1255904), (286, 1159296), (312, 1062688), (352, 941928), (384, 863434), (416, 797016), (429, 772864), (528, 627952), (572, 579648), (624, 531344), (704, 470964), (768, 431717), (832, 398508), (858, 386432), (1056, 313976), (1144, 289824), (1248, 265672), (1408, 235482), (1664, 199254), (1716, 193216), (2112, 156988), (2288, 144912), (2496, 132836), (2816, 117741), (3019, 109824), (3328, 99627), (3432, 96608), (4224, 78494), (4576, 72456), (4992, 66418), (6038, 54912), (6864, 48304), (8448, 39247), (9057, 36608), (9152, 36228), (9984, 33209), (12076, 27456), (13728, 24152), (18114, 18304)]