2897515128

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1979177}}^1$

素因数の和:1979247

約数の個数: 32

約数和(自身を含む): 7362542160

約数和(自身を除く): 4465027032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 1464, 1979177, 3958354, 5937531, 7916708, 11875062, 15833416, 23750124, 47500248, 120729797, 241459594, 362189391, 482919188, 724378782, 965838376, 1448757564, 2897515128]

約数ペア:

[(1, 2897515128), (2, 1448757564), (3, 965838376), (4, 724378782), (6, 482919188), (8, 362189391), (12, 241459594), (24, 120729797), (61, 47500248), (122, 23750124), (183, 15833416), (244, 11875062), (366, 7916708), (488, 5937531), (732, 3958354), (1464, 1979177)]