7478288112

素因数分解:

$2^4\times 3^1\times {\mathrm{155797669}}^1$

素因数の和:155797680

約数の個数: 20

約数和(自身を含む): 19318911080

約数和(自身を除く): 11840622968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 155797669, 311595338, 467393007, 623190676, 934786014, 1246381352, 1869572028, 2492762704, 3739144056, 7478288112]

約数ペア:

[(1, 7478288112), (2, 3739144056), (3, 2492762704), (4, 1869572028), (6, 1246381352), (8, 934786014), (12, 623190676), (16, 467393007), (24, 311595338), (48, 155797669)]