2784162816

素因数分解:

$2^{10}\times 3^2\times {\mathrm{317}}^1\times {\mathrm{953}}^1$

素因数の和:1296

約数の個数: 132

約数和(自身を含む): 8073032292

約数和(自身を除く): 5288869476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 317, 384, 512, 576, 634, 768, 951, 953, 1024, 1152, 1268, 1536, 1902, 1906, 2304, 2536, 2853, 2859, 3072, 3804, 3812, 4608, 5072, 5706, 5718, 7608, 7624, 8577, 9216, 10144, 11412, 11436, 15216, 15248, 17154, 20288, 22824, 22872, 30432, 30496, 34308, 40576, 45648, 45744, 60864, 60992, 68616, 81152, 91296, 91488, 121728, 121984, 137232, 162304, 182592, 182976, 243456, 243968, 274464, 302101, 324608, 365184, 365952, 486912, 487936, 548928, 604202, 730368, 731904, 906303, 973824, 975872, 1097856, 1208404, 1460736, 1463808, 1812606, 2195712, 2416808, 2718909, 2921472, 2927616, 3625212, 4391424, 4833616, 5437818, 7250424, 8782848, 9667232, 10875636, 14500848, 19334464, 21751272, 29001696, 38668928, 43502544, 58003392, 77337856, 87005088, 116006784, 154675712, 174010176, 232013568, 309351424, 348020352, 464027136, 696040704, 928054272, 1392081408, 2784162816]

約数ペア:

[(1, 2784162816), (2, 1392081408), (3, 928054272), (4, 696040704), (6, 464027136), (8, 348020352), (9, 309351424), (12, 232013568), (16, 174010176), (18, 154675712), (24, 116006784), (32, 87005088), (36, 77337856), (48, 58003392), (64, 43502544), (72, 38668928), (96, 29001696), (128, 21751272), (144, 19334464), (192, 14500848), (256, 10875636), (288, 9667232), (317, 8782848), (384, 7250424), (512, 5437818), (576, 4833616), (634, 4391424), (768, 3625212), (951, 2927616), (953, 2921472), (1024, 2718909), (1152, 2416808), (1268, 2195712), (1536, 1812606), (1902, 1463808), (1906, 1460736), (2304, 1208404), (2536, 1097856), (2853, 975872), (2859, 973824), (3072, 906303), (3804, 731904), (3812, 730368), (4608, 604202), (5072, 548928), (5706, 487936), (5718, 486912), (7608, 365952), (7624, 365184), (8577, 324608), (9216, 302101), (10144, 274464), (11412, 243968), (11436, 243456), (15216, 182976), (15248, 182592), (17154, 162304), (20288, 137232), (22824, 121984), (22872, 121728), (30432, 91488), (30496, 91296), (34308, 81152), (40576, 68616), (45648, 60992), (45744, 60864)]