2643327232

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113467}}^1$

素因数の和:113503

約数の個数: 72

約数和(自身を含む): 6494000576

約数和(自身を除く): 3850673344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 11648, 23296, 113467, 226934, 453868, 794269, 907736, 1475071, 1588538, 1815472, 2950142, 3177076, 3630944, 5900284, 6354152, 7261888, 10325497, 11800568, 12708304, 14523776, 20650994, 23601136, 25416608, 29047552, 41301988, 47202272, 50833216, 82603976, 94404544, 101666432, 165207952, 188809088, 203332864, 330415904, 377618176, 660831808, 1321663616, 2643327232]

約数ペア:

[(1, 2643327232), (2, 1321663616), (4, 660831808), (7, 377618176), (8, 330415904), (13, 203332864), (14, 188809088), (16, 165207952), (26, 101666432), (28, 94404544), (32, 82603976), (52, 50833216), (56, 47202272), (64, 41301988), (91, 29047552), (104, 25416608), (112, 23601136), (128, 20650994), (182, 14523776), (208, 12708304), (224, 11800568), (256, 10325497), (364, 7261888), (416, 6354152), (448, 5900284), (728, 3630944), (832, 3177076), (896, 2950142), (1456, 1815472), (1664, 1588538), (1792, 1475071), (2912, 907736), (3328, 794269), (5824, 453868), (11648, 226934), (23296, 113467)]