808213974

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^2$

素因数の和:781

約数の個数: 48

約数和(自身を含む): 1727488512

約数和(自身を除く): 919274538

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 353, 706, 1059, 1081, 2118, 2162, 3243, 6486, 8119, 16238, 16591, 24357, 33182, 48714, 49773, 99546, 124609, 249218, 373827, 381593, 747654, 763186, 1144779, 2289558, 2866007, 5732014, 5856623, 8598021, 11713246, 17196042, 17569869, 35139738, 134702329, 269404658, 404106987, 808213974]

約数ペア:

[(1, 808213974), (2, 404106987), (3, 269404658), (6, 134702329), (23, 35139738), (46, 17569869), (47, 17196042), (69, 11713246), (94, 8598021), (138, 5856623), (141, 5732014), (282, 2866007), (353, 2289558), (706, 1144779), (1059, 763186), (1081, 747654), (2118, 381593), (2162, 373827), (3243, 249218), (6486, 124609), (8119, 99546), (16238, 49773), (16591, 48714), (24357, 33182)]