872989824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{324773}}^1$

素因数の和:324797

約数の個数: 64

約数和(自身を含む): 2650155840

約数和(自身を除く): 1777166016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 324773, 649546, 974319, 1299092, 1948638, 2273411, 2598184, 3897276, 4546822, 5196368, 6820233, 7794552, 9093644, 10392736, 13640466, 15589104, 18187288, 20785472, 27280932, 31178208, 36374576, 41570944, 54561864, 62356416, 72749152, 109123728, 124712832, 145498304, 218247456, 290996608, 436494912, 872989824]

約数ペア:

[(1, 872989824), (2, 436494912), (3, 290996608), (4, 218247456), (6, 145498304), (7, 124712832), (8, 109123728), (12, 72749152), (14, 62356416), (16, 54561864), (21, 41570944), (24, 36374576), (28, 31178208), (32, 27280932), (42, 20785472), (48, 18187288), (56, 15589104), (64, 13640466), (84, 10392736), (96, 9093644), (112, 7794552), (128, 6820233), (168, 5196368), (192, 4546822), (224, 3897276), (336, 2598184), (384, 2273411), (448, 1948638), (672, 1299092), (896, 974319), (1344, 649546), (2688, 324773)]