276572448

素因数分解:

$2^5\times 3^3\times {\mathrm{320107}}^1$

素因数の和:320126

約数の個数: 48

約数和(自身を含む): 806672160

約数和(自身を除く): 530099712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 320107, 640214, 960321, 1280428, 1920642, 2560856, 2880963, 3841284, 5121712, 5761926, 7682568, 8642889, 10243424, 11523852, 15365136, 17285778, 23047704, 30730272, 34571556, 46095408, 69143112, 92190816, 138286224, 276572448]

約数ペア:

[(1, 276572448), (2, 138286224), (3, 92190816), (4, 69143112), (6, 46095408), (8, 34571556), (9, 30730272), (12, 23047704), (16, 17285778), (18, 15365136), (24, 11523852), (27, 10243424), (32, 8642889), (36, 7682568), (48, 5761926), (54, 5121712), (72, 3841284), (96, 2880963), (108, 2560856), (144, 1920642), (216, 1280428), (288, 960321), (432, 640214), (864, 320107)]