1408500344

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{419}}^1\times {\mathrm{3023}}^1$

素因数の和:3587

約数の個数: 32

約数和(自身を含む): 2667168000

約数和(自身を除く): 1258667656

約数列:

[1, 2, 4, 8, 139, 278, 419, 556, 838, 1112, 1676, 3023, 3352, 6046, 12092, 24184, 58241, 116482, 232964, 420197, 465928, 840394, 1266637, 1680788, 2533274, 3361576, 5066548, 10133096, 176062543, 352125086, 704250172, 1408500344]

約数ペア:

[(1, 1408500344), (2, 704250172), (4, 352125086), (8, 176062543), (139, 10133096), (278, 5066548), (419, 3361576), (556, 2533274), (838, 1680788), (1112, 1266637), (1676, 840394), (3023, 465928), (3352, 420197), (6046, 232964), (12092, 116482), (24184, 58241)]