2648947070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{26261}}^1$

素因数の和:26417

約数の個数: 64

約数和(自身を含む): 5990257152

約数和(自身を除く): 3341310082

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 131, 154, 262, 385, 655, 770, 917, 1310, 1441, 1834, 2882, 4585, 7205, 9170, 10087, 14410, 20174, 26261, 50435, 52522, 100870, 131305, 183827, 262610, 288871, 367654, 577742, 919135, 1444355, 1838270, 2022097, 2888710, 3440191, 4044194, 6880382, 10110485, 17200955, 20220970, 24081337, 34401910, 37842101, 48162674, 75684202, 120406685, 189210505, 240813370, 264894707, 378421010, 529789414, 1324473535, 2648947070]

約数ペア:

[(1, 2648947070), (2, 1324473535), (5, 529789414), (7, 378421010), (10, 264894707), (11, 240813370), (14, 189210505), (22, 120406685), (35, 75684202), (55, 48162674), (70, 37842101), (77, 34401910), (110, 24081337), (131, 20220970), (154, 17200955), (262, 10110485), (385, 6880382), (655, 4044194), (770, 3440191), (917, 2888710), (1310, 2022097), (1441, 1838270), (1834, 1444355), (2882, 919135), (4585, 577742), (7205, 367654), (9170, 288871), (10087, 262610), (14410, 183827), (20174, 131305), (26261, 100870), (50435, 52522)]