319642816

素因数分解:

$2^6\times {\mathrm{4994419}}^1$

素因数の和:4994431

約数の個数: 14

約数和(自身を含む): 634291340

約数和(自身を除く): 314648524

約数列:

[1, 2, 4, 8, 16, 32, 64, 4994419, 9988838, 19977676, 39955352, 79910704, 159821408, 319642816]

約数ペア:

[(1, 319642816), (2, 159821408), (4, 79910704), (8, 39955352), (16, 19977676), (32, 9988838), (64, 4994419)]