565562528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{25357}}^1$

素因数の和:25425

約数の個数: 48

約数和(自身を含む): 1207750824

約数和(自身を除く): 642188296

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 41, 68, 82, 136, 164, 272, 328, 544, 656, 697, 1312, 1394, 2788, 5576, 11152, 22304, 25357, 50714, 101428, 202856, 405712, 431069, 811424, 862138, 1039637, 1724276, 2079274, 3448552, 4158548, 6897104, 8317096, 13794208, 16634192, 17673829, 33268384, 35347658, 70695316, 141390632, 282781264, 565562528]

約数ペア:

[(1, 565562528), (2, 282781264), (4, 141390632), (8, 70695316), (16, 35347658), (17, 33268384), (32, 17673829), (34, 16634192), (41, 13794208), (68, 8317096), (82, 6897104), (136, 4158548), (164, 3448552), (272, 2079274), (328, 1724276), (544, 1039637), (656, 862138), (697, 811424), (1312, 431069), (1394, 405712), (2788, 202856), (5576, 101428), (11152, 50714), (22304, 25357)]