253758672

素因数分解:

$2^4\times 3^2\times {\mathrm{1762213}}^1$

素因数の和:1762227

約数の個数: 30

約数和(自身を含む): 710172242

約数和(自身を除く): 456413570

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1762213, 3524426, 5286639, 7048852, 10573278, 14097704, 15859917, 21146556, 28195408, 31719834, 42293112, 63439668, 84586224, 126879336, 253758672]

約数ペア:

[(1, 253758672), (2, 126879336), (3, 84586224), (4, 63439668), (6, 42293112), (8, 31719834), (9, 28195408), (12, 21146556), (16, 15859917), (18, 14097704), (24, 10573278), (36, 7048852), (48, 5286639), (72, 3524426), (144, 1762213)]