264865360072

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{12043}}^1\times {\mathrm{51871}}^1$

素因数の和:63973

約数の個数: 32

約数和(自身を含む): 506044558080

約数和(自身を除く): 241179198008

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 12043, 24086, 48172, 51871, 96344, 103742, 207484, 414968, 638279, 1276558, 2553116, 2749163, 5106232, 5498326, 10996652, 21993304, 624682453, 1249364906, 2498729812, 4997459624, 33108170009, 66216340018, 132432680036, 264865360072]

約数ペア:

[(1, 264865360072), (2, 132432680036), (4, 66216340018), (8, 33108170009), (53, 4997459624), (106, 2498729812), (212, 1249364906), (424, 624682453), (12043, 21993304), (24086, 10996652), (48172, 5498326), (51871, 5106232), (96344, 2749163), (103742, 2553116), (207484, 1276558), (414968, 638279)]