8176861728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{4055983}}^1$

素因数の和:4056006

約数の個数: 72

約数和(自身を含む): 26574807168

約数和(自身を除く): 18397945440

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, 4055983, 8111966, 12167949, 16223932, 24335898, 28391881, 32447864, 36503847, 48671796, 56783762, 64895728, 73007694, 85175643, 97343592, 113567524, 129791456, 146015388, 170351286, 194687184, 227135048, 255526929, 292030776, 340702572, 389374368, 454270096, 511053858, 584061552, 681405144, 908540192, 1022107716, 1168123104, 1362810288, 2044215432, 2725620576, 4088430864, 8176861728]

約数ペア:

[(1, 8176861728), (2, 4088430864), (3, 2725620576), (4, 2044215432), (6, 1362810288), (7, 1168123104), (8, 1022107716), (9, 908540192), (12, 681405144), (14, 584061552), (16, 511053858), (18, 454270096), (21, 389374368), (24, 340702572), (28, 292030776), (32, 255526929), (36, 227135048), (42, 194687184), (48, 170351286), (56, 146015388), (63, 129791456), (72, 113567524), (84, 97343592), (96, 85175643), (112, 73007694), (126, 64895728), (144, 56783762), (168, 48671796), (224, 36503847), (252, 32447864), (288, 28391881), (336, 24335898), (504, 16223932), (672, 12167949), (1008, 8111966), (2016, 4055983)]