263564203428

素因数分解:

$2^2\times 3^3\times {\mathrm{6247}}^1\times {\mathrm{390653}}^1$

素因数の和:396913

約数の個数: 48

約数和(自身を含む): 683425733760

約数和(自身を除く): 419861530332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 6247, 12494, 18741, 24988, 37482, 56223, 74964, 112446, 168669, 224892, 337338, 390653, 674676, 781306, 1171959, 1562612, 2343918, 3515877, 4687836, 7031754, 10547631, 14063508, 21095262, 42190524, 2440409291, 4880818582, 7321227873, 9761637164, 14642455746, 21963683619, 29284911492, 43927367238, 65891050857, 87854734476, 131782101714, 263564203428]

約数ペア:

[(1, 263564203428), (2, 131782101714), (3, 87854734476), (4, 65891050857), (6, 43927367238), (9, 29284911492), (12, 21963683619), (18, 14642455746), (27, 9761637164), (36, 7321227873), (54, 4880818582), (108, 2440409291), (6247, 42190524), (12494, 21095262), (18741, 14063508), (24988, 10547631), (37482, 7031754), (56223, 4687836), (74964, 3515877), (112446, 2343918), (168669, 1562612), (224892, 1171959), (337338, 781306), (390653, 674676)]