1656277932

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{127681}}^1$

素因数の和:127758

約数の個数: 48

約数和(自身を含む): 4118510592

約数和(自身を除く): 2462232660

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 47, 69, 92, 94, 138, 141, 188, 276, 282, 564, 1081, 2162, 3243, 4324, 6486, 12972, 127681, 255362, 383043, 510724, 766086, 1532172, 2936663, 5873326, 6001007, 8809989, 11746652, 12002014, 17619978, 18003021, 24004028, 35239956, 36006042, 72012084, 138023161, 276046322, 414069483, 552092644, 828138966, 1656277932]

約数ペア:

[(1, 1656277932), (2, 828138966), (3, 552092644), (4, 414069483), (6, 276046322), (12, 138023161), (23, 72012084), (46, 36006042), (47, 35239956), (69, 24004028), (92, 18003021), (94, 17619978), (138, 12002014), (141, 11746652), (188, 8809989), (276, 6001007), (282, 5873326), (564, 2936663), (1081, 1532172), (2162, 766086), (3243, 510724), (4324, 383043), (6486, 255362), (12972, 127681)]