339565696

素因数分解:

$2^7\times {\mathrm{1601}}^1\times {\mathrm{1657}}^1$

素因数の和:3272

約数の個数: 32

約数和(自身を含む): 677309580

約数和(自身を除く): 337743884

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1601, 1657, 3202, 3314, 6404, 6628, 12808, 13256, 25616, 26512, 51232, 53024, 102464, 106048, 204928, 212096, 2652857, 5305714, 10611428, 21222856, 42445712, 84891424, 169782848, 339565696]

約数ペア:

[(1, 339565696), (2, 169782848), (4, 84891424), (8, 42445712), (16, 21222856), (32, 10611428), (64, 5305714), (128, 2652857), (1601, 212096), (1657, 204928), (3202, 106048), (3314, 102464), (6404, 53024), (6628, 51232), (12808, 26512), (13256, 25616)]