550718252488

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{631557629}}^1$

素因数の和:631557744

約数の個数: 16

約数和(自身を含む): 1042070089500

約数和(自身を除く): 491351837012

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 631557629, 1263115258, 2526230516, 5052461032, 68839781561, 137679563122, 275359126244, 550718252488]

約数ペア:

[(1, 550718252488), (2, 275359126244), (4, 137679563122), (8, 68839781561), (109, 5052461032), (218, 2526230516), (436, 1263115258), (872, 631557629)]