56412584704

素因数分解:

$2^8\times 7^1\times {\mathrm{2731}}^1\times {\mathrm{11527}}^1$

素因数の和:14281

約数の個数: 72

約数和(自身を含む): 128749499648

約数和(自身を除く): 72336914944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2731, 5462, 10924, 11527, 19117, 21848, 23054, 38234, 43696, 46108, 76468, 80689, 87392, 92216, 152936, 161378, 174784, 184432, 305872, 322756, 349568, 368864, 611744, 645512, 699136, 737728, 1223488, 1291024, 1475456, 2446976, 2582048, 2950912, 4893952, 5164096, 10328192, 20656384, 31480237, 62960474, 125920948, 220361659, 251841896, 440723318, 503683792, 881446636, 1007367584, 1762893272, 2014735168, 3525786544, 4029470336, 7051573088, 8058940672, 14103146176, 28206292352, 56412584704]

約数ペア:

[(1, 56412584704), (2, 28206292352), (4, 14103146176), (7, 8058940672), (8, 7051573088), (14, 4029470336), (16, 3525786544), (28, 2014735168), (32, 1762893272), (56, 1007367584), (64, 881446636), (112, 503683792), (128, 440723318), (224, 251841896), (256, 220361659), (448, 125920948), (896, 62960474), (1792, 31480237), (2731, 20656384), (5462, 10328192), (10924, 5164096), (11527, 4893952), (19117, 2950912), (21848, 2582048), (23054, 2446976), (38234, 1475456), (43696, 1291024), (46108, 1223488), (76468, 737728), (80689, 699136), (87392, 645512), (92216, 611744), (152936, 368864), (161378, 349568), (174784, 322756), (184432, 305872)]