378331392

素因数分解:

$2^8\times 3^1\times {\mathrm{492619}}^1$

素因数の和:492638

約数の個数: 36

約数和(自身を含む): 1006915280

約数和(自身を除く): 628583888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 492619, 985238, 1477857, 1970476, 2955714, 3940952, 5911428, 7881904, 11822856, 15763808, 23645712, 31527616, 47291424, 63055232, 94582848, 126110464, 189165696, 378331392]

約数ペア:

[(1, 378331392), (2, 189165696), (3, 126110464), (4, 94582848), (6, 63055232), (8, 47291424), (12, 31527616), (16, 23645712), (24, 15763808), (32, 11822856), (48, 7881904), (64, 5911428), (96, 3940952), (128, 2955714), (192, 1970476), (256, 1477857), (384, 985238), (768, 492619)]