534631208

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{197}}^1\times {\mathrm{353}}^1$

素因数の和:618

約数の個数: 48

約数和(自身を含む): 1044020340

約数和(自身を除く): 509389132

約数列:

[1, 2, 4, 8, 31, 62, 124, 197, 248, 353, 394, 706, 788, 961, 1412, 1576, 1922, 2824, 3844, 6107, 7688, 10943, 12214, 21886, 24428, 43772, 48856, 69541, 87544, 139082, 189317, 278164, 339233, 378634, 556328, 678466, 757268, 1356932, 1514536, 2155771, 2713864, 4311542, 8623084, 17246168, 66828901, 133657802, 267315604, 534631208]

約数ペア:

[(1, 534631208), (2, 267315604), (4, 133657802), (8, 66828901), (31, 17246168), (62, 8623084), (124, 4311542), (197, 2713864), (248, 2155771), (353, 1514536), (394, 1356932), (706, 757268), (788, 678466), (961, 556328), (1412, 378634), (1576, 339233), (1922, 278164), (2824, 189317), (3844, 139082), (6107, 87544), (7688, 69541), (10943, 48856), (12214, 43772), (21886, 24428)]