509301152

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{971}}^1$

素因数の和:1461

約数の個数: 48

約数和(自身を含む): 1033173792

約数和(自身を除く): 523872640

約数列:

[1, 2, 4, 8, 16, 32, 37, 74, 148, 296, 443, 592, 886, 971, 1184, 1772, 1942, 3544, 3884, 7088, 7768, 14176, 15536, 16391, 31072, 32782, 35927, 65564, 71854, 131128, 143708, 262256, 287416, 430153, 524512, 574832, 860306, 1149664, 1720612, 3441224, 6882448, 13764896, 15915661, 31831322, 63662644, 127325288, 254650576, 509301152]

約数ペア:

[(1, 509301152), (2, 254650576), (4, 127325288), (8, 63662644), (16, 31831322), (32, 15915661), (37, 13764896), (74, 6882448), (148, 3441224), (296, 1720612), (443, 1149664), (592, 860306), (886, 574832), (971, 524512), (1184, 430153), (1772, 287416), (1942, 262256), (3544, 143708), (3884, 131128), (7088, 71854), (7768, 65564), (14176, 35927), (15536, 32782), (16391, 31072)]