788396452

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{11923}}^1$

素因数の和:12259

約数の個数: 24

約数和(自身を含む): 1407604352

約数和(自身を除く): 619207900

約数列:

[1, 2, 4, 61, 122, 244, 271, 542, 1084, 11923, 16531, 23846, 33062, 47692, 66124, 727303, 1454606, 2909212, 3231133, 6462266, 12924532, 197099113, 394198226, 788396452]

約数ペア:

[(1, 788396452), (2, 394198226), (4, 197099113), (61, 12924532), (122, 6462266), (244, 3231133), (271, 2909212), (542, 1454606), (1084, 727303), (11923, 66124), (16531, 47692), (23846, 33062)]