290438464

素因数分解:

$2^6\times {\mathrm{4538101}}^1$

素因数の和:4538113

約数の個数: 14

約数和(自身を含む): 576338954

約数和(自身を除く): 285900490

約数列:

[1, 2, 4, 8, 16, 32, 64, 4538101, 9076202, 18152404, 36304808, 72609616, 145219232, 290438464]

約数ペア:

[(1, 290438464), (2, 145219232), (4, 72609616), (8, 36304808), (16, 18152404), (32, 9076202), (64, 4538101)]