272720976

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{516517}}^1$

素因数の和:516539

約数の個数: 40

約数和(自身を含む): 768578784

約数和(自身を除く): 495857808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 516517, 1033034, 1549551, 2066068, 3099102, 4132136, 5681687, 6198204, 8264272, 11363374, 12396408, 17045061, 22726748, 24792816, 34090122, 45453496, 68180244, 90906992, 136360488, 272720976]

約数ペア:

[(1, 272720976), (2, 136360488), (3, 90906992), (4, 68180244), (6, 45453496), (8, 34090122), (11, 24792816), (12, 22726748), (16, 17045061), (22, 12396408), (24, 11363374), (33, 8264272), (44, 6198204), (48, 5681687), (66, 4132136), (88, 3099102), (132, 2066068), (176, 1549551), (264, 1033034), (528, 516517)]