290496672

素因数分解:

$2^5\times 3^3\times {\mathrm{336223}}^1$

素因数の和:336242

約数の個数: 48

約数和(自身を含む): 847284480

約数和(自身を除く): 556787808

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, 336223, 672446, 1008669, 1344892, 2017338, 2689784, 3026007, 4034676, 5379568, 6052014, 8069352, 9078021, 10759136, 12104028, 16138704, 18156042, 24208056, 32277408, 36312084, 48416112, 72624168, 96832224, 145248336, 290496672]

約数ペア:

[(1, 290496672), (2, 145248336), (3, 96832224), (4, 72624168), (6, 48416112), (8, 36312084), (9, 32277408), (12, 24208056), (16, 18156042), (18, 16138704), (24, 12104028), (27, 10759136), (32, 9078021), (36, 8069352), (48, 6052014), (54, 5379568), (72, 4034676), (96, 3026007), (108, 2689784), (144, 2017338), (216, 1344892), (288, 1008669), (432, 672446), (864, 336223)]