680797824

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{253273}}^1$

素因数の和:253297

約数の個数: 64

約数和(自身を含む): 2066715840

約数和(自身を除く): 1385918016

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, 253273, 506546, 759819, 1013092, 1519638, 1772911, 2026184, 3039276, 3545822, 4052368, 5318733, 6078552, 7091644, 8104736, 10637466, 12157104, 14183288, 16209472, 21274932, 24314208, 28366576, 32418944, 42549864, 48628416, 56733152, 85099728, 97256832, 113466304, 170199456, 226932608, 340398912, 680797824]

約数ペア:

[(1, 680797824), (2, 340398912), (3, 226932608), (4, 170199456), (6, 113466304), (7, 97256832), (8, 85099728), (12, 56733152), (14, 48628416), (16, 42549864), (21, 32418944), (24, 28366576), (28, 24314208), (32, 21274932), (42, 16209472), (48, 14183288), (56, 12157104), (64, 10637466), (84, 8104736), (96, 7091644), (112, 6078552), (128, 5318733), (168, 4052368), (192, 3545822), (224, 3039276), (336, 2026184), (384, 1772911), (448, 1519638), (672, 1013092), (896, 759819), (1344, 506546), (2688, 253273)]