1288045296

素因数分解:

$2^4\times 3^2\times {\mathrm{8944759}}^1$

素因数の和:8944773

約数の個数: 30

約数和(自身を含む): 3604738280

約数和(自身を除く): 2316692984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 8944759, 17889518, 26834277, 35779036, 53668554, 71558072, 80502831, 107337108, 143116144, 161005662, 214674216, 322011324, 429348432, 644022648, 1288045296]

約数ペア:

[(1, 1288045296), (2, 644022648), (3, 429348432), (4, 322011324), (6, 214674216), (8, 161005662), (9, 143116144), (12, 107337108), (16, 80502831), (18, 71558072), (24, 53668554), (36, 35779036), (48, 26834277), (72, 17889518), (144, 8944759)]