1644278330

素因数分解:

$2^1\times 5^1\times {\mathrm{28631}}^1\times {\mathrm{5743}}^1$

素因数の和:34381

約数の個数: 16

約数和(自身を含む): 2960319744

約数和(自身を除く): 1316041414

約数列:

[1, 2, 5, 10, 5743, 11486, 28631, 28715, 57262, 57430, 143155, 286310, 164427833, 328855666, 822139165, 1644278330]

約数ペア:

[(1, 1644278330), (2, 822139165), (5, 328855666), (10, 164427833), (5743, 286310), (11486, 143155), (28631, 57430), (28715, 57262)]