2765220864

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{128591}}^1$

素因数の和:128621

約数の個数: 88

約数和(自身を含む): 8423290368

約数和(自身を除く): 5658069504

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, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 7168, 10752, 21504, 128591, 257182, 385773, 514364, 771546, 900137, 1028728, 1543092, 1800274, 2057456, 2700411, 3086184, 3600548, 4114912, 5400822, 6172368, 7201096, 8229824, 10801644, 12344736, 14402192, 16459648, 21603288, 24689472, 28804384, 32919296, 43206576, 49378944, 57608768, 65838592, 86413152, 98757888, 115217536, 131677184, 172826304, 197515776, 230435072, 345652608, 395031552, 460870144, 691305216, 921740288, 1382610432, 2765220864]

約数ペア:

[(1, 2765220864), (2, 1382610432), (3, 921740288), (4, 691305216), (6, 460870144), (7, 395031552), (8, 345652608), (12, 230435072), (14, 197515776), (16, 172826304), (21, 131677184), (24, 115217536), (28, 98757888), (32, 86413152), (42, 65838592), (48, 57608768), (56, 49378944), (64, 43206576), (84, 32919296), (96, 28804384), (112, 24689472), (128, 21603288), (168, 16459648), (192, 14402192), (224, 12344736), (256, 10801644), (336, 8229824), (384, 7201096), (448, 6172368), (512, 5400822), (672, 4114912), (768, 3600548), (896, 3086184), (1024, 2700411), (1344, 2057456), (1536, 1800274), (1792, 1543092), (2688, 1028728), (3072, 900137), (3584, 771546), (5376, 514364), (7168, 385773), (10752, 257182), (21504, 128591)]