1880456312

素因数分解:

$2^3\times 7^1\times {\mathrm{263}}^1\times {\mathrm{127679}}^1$

素因数の和:127955

約数の個数: 32

約数和(自身を含む): 4044902400

約数和(自身を除く): 2164446088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 263, 526, 1052, 1841, 2104, 3682, 7364, 14728, 127679, 255358, 510716, 893753, 1021432, 1787506, 3575012, 7150024, 33579577, 67159154, 134318308, 235057039, 268636616, 470114078, 940228156, 1880456312]

約数ペア:

[(1, 1880456312), (2, 940228156), (4, 470114078), (7, 268636616), (8, 235057039), (14, 134318308), (28, 67159154), (56, 33579577), (263, 7150024), (526, 3575012), (1052, 1787506), (1841, 1021432), (2104, 893753), (3682, 510716), (7364, 255358), (14728, 127679)]