690770304

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{85661}}^1$

素因数の和:85688

約数の個数: 96

約数和(自身を含む): 2271756240

約数和(自身を除く): 1580985936

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, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 85661, 171322, 256983, 342644, 513966, 599627, 685288, 770949, 1027932, 1199254, 1370576, 1541898, 1798881, 2055864, 2398508, 2741152, 3083796, 3597762, 4111728, 4797016, 5396643, 5482304, 6167592, 7195524, 8223456, 9594032, 10793286, 10964608, 12335184, 14391048, 16446912, 19188064, 21586572, 24670368, 28782096, 32893824, 38376128, 43173144, 49340736, 57564192, 76752256, 86346288, 98681472, 115128384, 172692576, 230256768, 345385152, 690770304]

約数ペア:

[(1, 690770304), (2, 345385152), (3, 230256768), (4, 172692576), (6, 115128384), (7, 98681472), (8, 86346288), (9, 76752256), (12, 57564192), (14, 49340736), (16, 43173144), (18, 38376128), (21, 32893824), (24, 28782096), (28, 24670368), (32, 21586572), (36, 19188064), (42, 16446912), (48, 14391048), (56, 12335184), (63, 10964608), (64, 10793286), (72, 9594032), (84, 8223456), (96, 7195524), (112, 6167592), (126, 5482304), (128, 5396643), (144, 4797016), (168, 4111728), (192, 3597762), (224, 3083796), (252, 2741152), (288, 2398508), (336, 2055864), (384, 1798881), (448, 1541898), (504, 1370576), (576, 1199254), (672, 1027932), (896, 770949), (1008, 685288), (1152, 599627), (1344, 513966), (2016, 342644), (2688, 256983), (4032, 171322), (8064, 85661)]