330847216

素因数分解:

$2^4\times 7^2\times {\mathrm{479}}^1\times {\mathrm{881}}^1$

素因数の和:1382

約数の個数: 60

約数和(自身を含む): 748077120

約数和(自身を除く): 417229904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 479, 784, 881, 958, 1762, 1916, 3353, 3524, 3832, 6167, 6706, 7048, 7664, 12334, 13412, 14096, 23471, 24668, 26824, 43169, 46942, 49336, 53648, 86338, 93884, 98672, 172676, 187768, 345352, 375536, 421999, 690704, 843998, 1687996, 2953993, 3375992, 5907986, 6751984, 11815972, 20677951, 23631944, 41355902, 47263888, 82711804, 165423608, 330847216]

約数ペア:

[(1, 330847216), (2, 165423608), (4, 82711804), (7, 47263888), (8, 41355902), (14, 23631944), (16, 20677951), (28, 11815972), (49, 6751984), (56, 5907986), (98, 3375992), (112, 2953993), (196, 1687996), (392, 843998), (479, 690704), (784, 421999), (881, 375536), (958, 345352), (1762, 187768), (1916, 172676), (3353, 98672), (3524, 93884), (3832, 86338), (6167, 53648), (6706, 49336), (7048, 46942), (7664, 43169), (12334, 26824), (13412, 24668), (14096, 23471)]