248735472

素因数分解:

$2^4\times 3^1\times {\mathrm{5181989}}^1$

素因数の和:5182000

約数の個数: 20

約数和(自身を含む): 642566760

約数和(自身を除く): 393831288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5181989, 10363978, 15545967, 20727956, 31091934, 41455912, 62183868, 82911824, 124367736, 248735472]

約数ペア:

[(1, 248735472), (2, 124367736), (3, 82911824), (4, 62183868), (6, 41455912), (8, 31091934), (12, 20727956), (16, 15545967), (24, 10363978), (48, 5181989)]