421821696

素因数分解:

$2^8\times 3^1\times {\mathrm{549247}}^1$

素因数の和:549266

約数の個数: 36

約数和(自身を含む): 1122662912

約数和(自身を除く): 700841216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 549247, 1098494, 1647741, 2196988, 3295482, 4393976, 6590964, 8787952, 13181928, 17575904, 26363856, 35151808, 52727712, 70303616, 105455424, 140607232, 210910848, 421821696]

約数ペア:

[(1, 421821696), (2, 210910848), (3, 140607232), (4, 105455424), (6, 70303616), (8, 52727712), (12, 35151808), (16, 26363856), (24, 17575904), (32, 13181928), (48, 8787952), (64, 6590964), (96, 4393976), (128, 3295482), (192, 2196988), (256, 1647741), (384, 1098494), (768, 549247)]