2480327528

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{231893}}^1$

素因数の和:232097

約数の個数: 32

約数和(自身を含む): 5342837760

約数和(自身を除く): 2862510232

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 10696, 231893, 463786, 927572, 1623251, 1855144, 3246502, 6493004, 12986008, 44291563, 88583126, 177166252, 310040941, 354332504, 620081882, 1240163764, 2480327528]

約数ペア:

[(1, 2480327528), (2, 1240163764), (4, 620081882), (7, 354332504), (8, 310040941), (14, 177166252), (28, 88583126), (56, 44291563), (191, 12986008), (382, 6493004), (764, 3246502), (1337, 1855144), (1528, 1623251), (2674, 927572), (5348, 463786), (10696, 231893)]