268085488

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{2677}}^1$

素因数の和:3265

約数の個数: 40

約数和(自身を含む): 567843120

約数和(自身を除く): 299757632

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 569, 1138, 2276, 2677, 4552, 5354, 6259, 9104, 10708, 12518, 21416, 25036, 29447, 42832, 50072, 58894, 100144, 117788, 235576, 471152, 1523213, 3046426, 6092852, 12185704, 16755343, 24371408, 33510686, 67021372, 134042744, 268085488]

約数ペア:

[(1, 268085488), (2, 134042744), (4, 67021372), (8, 33510686), (11, 24371408), (16, 16755343), (22, 12185704), (44, 6092852), (88, 3046426), (176, 1523213), (569, 471152), (1138, 235576), (2276, 117788), (2677, 100144), (4552, 58894), (5354, 50072), (6259, 42832), (9104, 29447), (10708, 25036), (12518, 21416)]