6630256

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 40

約数和(自身を含む): 13749120

約数和(自身を除く): 7118864

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 419, 688, 838, 989, 1676, 1978, 3352, 3956, 6704, 7912, 9637, 15824, 18017, 19274, 36034, 38548, 72068, 77096, 144136, 154192, 288272, 414391, 828782, 1657564, 3315128, 6630256]

約数ペア:

[(1, 6630256), (2, 3315128), (4, 1657564), (8, 828782), (16, 414391), (23, 288272), (43, 154192), (46, 144136), (86, 77096), (92, 72068), (172, 38548), (184, 36034), (344, 19274), (368, 18017), (419, 15824), (688, 9637), (838, 7912), (989, 6704), (1676, 3956), (1978, 3352)]