290774448

素因数分解:

$2^4\times 3^4\times {\mathrm{224363}}^1$

素因数の和:224383

約数の個数: 50

約数和(自身を含む): 841589364

約数和(自身を除く): 550814916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 224363, 448726, 673089, 897452, 1346178, 1794904, 2019267, 2692356, 3589808, 4038534, 5384712, 6057801, 8077068, 10769424, 12115602, 16154136, 18173403, 24231204, 32308272, 36346806, 48462408, 72693612, 96924816, 145387224, 290774448]

約数ペア:

[(1, 290774448), (2, 145387224), (3, 96924816), (4, 72693612), (6, 48462408), (8, 36346806), (9, 32308272), (12, 24231204), (16, 18173403), (18, 16154136), (24, 12115602), (27, 10769424), (36, 8077068), (48, 6057801), (54, 5384712), (72, 4038534), (81, 3589808), (108, 2692356), (144, 2019267), (162, 1794904), (216, 1346178), (324, 897452), (432, 673089), (648, 448726), (1296, 224363)]