1044960028

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{27997}}^1$

素因数の和:28082

約数の個数: 48

約数和(自身を含む): 2207586304

約数和(自身を除く): 1162626276

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 86, 124, 172, 217, 301, 434, 602, 868, 1204, 1333, 2666, 5332, 9331, 18662, 27997, 37324, 55994, 111988, 195979, 391958, 783916, 867907, 1203871, 1735814, 2407742, 3471628, 4815484, 6075349, 8427097, 12150698, 16854194, 24301396, 33708388, 37320001, 74640002, 149280004, 261240007, 522480014, 1044960028]

約数ペア:

[(1, 1044960028), (2, 522480014), (4, 261240007), (7, 149280004), (14, 74640002), (28, 37320001), (31, 33708388), (43, 24301396), (62, 16854194), (86, 12150698), (124, 8427097), (172, 6075349), (217, 4815484), (301, 3471628), (434, 2407742), (602, 1735814), (868, 1203871), (1204, 867907), (1333, 783916), (2666, 391958), (5332, 195979), (9331, 111988), (18662, 55994), (27997, 37324)]