328037696

素因数分解:

$2^6\times 7^1\times {\mathrm{103}}^1\times {\mathrm{7109}}^1$

素因数の和:7231

約数の個数: 56

約数和(自身を含む): 751271040

約数和(自身を除く): 423233344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 103, 112, 206, 224, 412, 448, 721, 824, 1442, 1648, 2884, 3296, 5768, 6592, 7109, 11536, 14218, 23072, 28436, 46144, 49763, 56872, 99526, 113744, 199052, 227488, 398104, 454976, 732227, 796208, 1464454, 1592416, 2928908, 3184832, 5125589, 5857816, 10251178, 11715632, 20502356, 23431264, 41004712, 46862528, 82009424, 164018848, 328037696]

約数ペア:

[(1, 328037696), (2, 164018848), (4, 82009424), (7, 46862528), (8, 41004712), (14, 23431264), (16, 20502356), (28, 11715632), (32, 10251178), (56, 5857816), (64, 5125589), (103, 3184832), (112, 2928908), (206, 1592416), (224, 1464454), (412, 796208), (448, 732227), (721, 454976), (824, 398104), (1442, 227488), (1648, 199052), (2884, 113744), (3296, 99526), (5768, 56872), (6592, 49763), (7109, 46144), (11536, 28436), (14218, 23072)]