77478912

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{1201}}^1$

素因数の和:1234

約数の個数: 132

約数和(自身を含む): 255891376

約数和(自身を除く): 178412464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1201, 1344, 1536, 1792, 2016, 2304, 2402, 2688, 3072, 3584, 3603, 4032, 4608, 4804, 5376, 7168, 7206, 8064, 8407, 9216, 9608, 10752, 10809, 14412, 16128, 16814, 19216, 21504, 21618, 25221, 28824, 32256, 33628, 38432, 43236, 50442, 57648, 64512, 67256, 75663, 76864, 86472, 100884, 115296, 134512, 151326, 153728, 172944, 201768, 230592, 269024, 302652, 307456, 345888, 403536, 461184, 538048, 605304, 614912, 691776, 807072, 922368, 1076096, 1210608, 1229824, 1383552, 1614144, 1844736, 2152192, 2421216, 2767104, 3228288, 3689472, 4304384, 4842432, 5534208, 6456576, 8608768, 9684864, 11068416, 12913152, 19369728, 25826304, 38739456, 77478912]

約数ペア:

[(1, 77478912), (2, 38739456), (3, 25826304), (4, 19369728), (6, 12913152), (7, 11068416), (8, 9684864), (9, 8608768), (12, 6456576), (14, 5534208), (16, 4842432), (18, 4304384), (21, 3689472), (24, 3228288), (28, 2767104), (32, 2421216), (36, 2152192), (42, 1844736), (48, 1614144), (56, 1383552), (63, 1229824), (64, 1210608), (72, 1076096), (84, 922368), (96, 807072), (112, 691776), (126, 614912), (128, 605304), (144, 538048), (168, 461184), (192, 403536), (224, 345888), (252, 307456), (256, 302652), (288, 269024), (336, 230592), (384, 201768), (448, 172944), (504, 153728), (512, 151326), (576, 134512), (672, 115296), (768, 100884), (896, 86472), (1008, 76864), (1024, 75663), (1152, 67256), (1201, 64512), (1344, 57648), (1536, 50442), (1792, 43236), (2016, 38432), (2304, 33628), (2402, 32256), (2688, 28824), (3072, 25221), (3584, 21618), (3603, 21504), (4032, 19216), (4608, 16814), (4804, 16128), (5376, 14412), (7168, 10809), (7206, 10752), (8064, 9608), (8407, 9216)]