171281824

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7883}}^1$

素因数の和:7997

約数の個数: 48

約数和(自身を含む): 389406528

約数和(自身を除く): 218124704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 7883, 10864, 15766, 21728, 31532, 55181, 63064, 110362, 126128, 220724, 252256, 441448, 764651, 882896, 1529302, 1765792, 3058604, 5352557, 6117208, 10705114, 12234416, 21410228, 24468832, 42820456, 85640912, 171281824]

約数ペア:

[(1, 171281824), (2, 85640912), (4, 42820456), (7, 24468832), (8, 21410228), (14, 12234416), (16, 10705114), (28, 6117208), (32, 5352557), (56, 3058604), (97, 1765792), (112, 1529302), (194, 882896), (224, 764651), (388, 441448), (679, 252256), (776, 220724), (1358, 126128), (1552, 110362), (2716, 63064), (3104, 55181), (5432, 31532), (7883, 21728), (10864, 15766)]