5278801291904

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{256153013}}^1$

素因数の和:256153057

約数の個数: 64

約数和(自身を含む): 12541251565440

約数和(自身を除く): 7262450273536

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 10304, 20608, 256153013, 512306026, 1024612052, 1793071091, 2049224104, 3586142182, 4098448208, 5891519299, 7172284364, 8196896416, 11783038598, 14344568728, 16393792832, 23566077196, 28689137456, 32787585664, 41240635093, 47132154392, 57378274912, 82481270186, 94264308784, 114756549824, 164962540372, 188528617568, 229513099648, 329925080744, 377057235136, 659850161488, 754114470272, 1319700322976, 2639400645952, 5278801291904]

約数ペア:

[(1, 5278801291904), (2, 2639400645952), (4, 1319700322976), (7, 754114470272), (8, 659850161488), (14, 377057235136), (16, 329925080744), (23, 229513099648), (28, 188528617568), (32, 164962540372), (46, 114756549824), (56, 94264308784), (64, 82481270186), (92, 57378274912), (112, 47132154392), (128, 41240635093), (161, 32787585664), (184, 28689137456), (224, 23566077196), (322, 16393792832), (368, 14344568728), (448, 11783038598), (644, 8196896416), (736, 7172284364), (896, 5891519299), (1288, 4098448208), (1472, 3586142182), (2576, 2049224104), (2944, 1793071091), (5152, 1024612052), (10304, 512306026), (20608, 256153013)]