278403792

素因数分解:

$2^4\times 3^1\times {\mathrm{5800079}}^1$

素因数の和:5800090

約数の個数: 20

約数和(自身を含む): 719209920

約数和(自身を除く): 440806128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5800079, 11600158, 17400237, 23200316, 34800474, 46400632, 69600948, 92801264, 139201896, 278403792]

約数ペア:

[(1, 278403792), (2, 139201896), (3, 92801264), (4, 69600948), (6, 46400632), (8, 34800474), (12, 23200316), (16, 17400237), (24, 11600158), (48, 5800079)]