1520486072

素因数分解:

$2^3\times 7^4\times {\mathrm{79159}}^1$

素因数の和:79193

約数の個数: 40

約数和(自身を含む): 3325907400

約数和(自身を除く): 1805421328

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2401, 2744, 4802, 9604, 19208, 79159, 158318, 316636, 554113, 633272, 1108226, 2216452, 3878791, 4432904, 7757582, 15515164, 27151537, 31030328, 54303074, 108606148, 190060759, 217212296, 380121518, 760243036, 1520486072]

約数ペア:

[(1, 1520486072), (2, 760243036), (4, 380121518), (7, 217212296), (8, 190060759), (14, 108606148), (28, 54303074), (49, 31030328), (56, 27151537), (98, 15515164), (196, 7757582), (343, 4432904), (392, 3878791), (686, 2216452), (1372, 1108226), (2401, 633272), (2744, 554113), (4802, 316636), (9604, 158318), (19208, 79159)]