516331872

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{256117}}^1$

素因数の和:256140

約数の個数: 72

約数和(自身を含む): 1678085136

約数和(自身を除く): 1161753264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 256117, 512234, 768351, 1024468, 1536702, 1792819, 2048936, 2305053, 3073404, 3585638, 4097872, 4610106, 5378457, 6146808, 7171276, 8195744, 9220212, 10756914, 12293616, 14342552, 16135371, 18440424, 21513828, 24587232, 28685104, 32270742, 36880848, 43027656, 57370208, 64541484, 73761696, 86055312, 129082968, 172110624, 258165936, 516331872]

約数ペア:

[(1, 516331872), (2, 258165936), (3, 172110624), (4, 129082968), (6, 86055312), (7, 73761696), (8, 64541484), (9, 57370208), (12, 43027656), (14, 36880848), (16, 32270742), (18, 28685104), (21, 24587232), (24, 21513828), (28, 18440424), (32, 16135371), (36, 14342552), (42, 12293616), (48, 10756914), (56, 9220212), (63, 8195744), (72, 7171276), (84, 6146808), (96, 5378457), (112, 4610106), (126, 4097872), (144, 3585638), (168, 3073404), (224, 2305053), (252, 2048936), (288, 1792819), (336, 1536702), (504, 1024468), (672, 768351), (1008, 512234), (2016, 256117)]