542296144

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{2713}}^1$

素因数の和:2796

約数の個数: 60

約数和(自身を含む): 1169630868

約数和(自身を除く): 627334724

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 961, 1612, 1922, 2713, 3224, 3844, 5426, 6448, 7688, 10852, 12493, 15376, 21704, 24986, 35269, 43408, 49972, 70538, 84103, 99944, 141076, 168206, 199888, 282152, 336412, 564304, 672824, 1093339, 1345648, 2186678, 2607193, 4373356, 5214386, 8746712, 10428772, 17493424, 20857544, 33893509, 41715088, 67787018, 135574036, 271148072, 542296144]

約数ペア:

[(1, 542296144), (2, 271148072), (4, 135574036), (8, 67787018), (13, 41715088), (16, 33893509), (26, 20857544), (31, 17493424), (52, 10428772), (62, 8746712), (104, 5214386), (124, 4373356), (208, 2607193), (248, 2186678), (403, 1345648), (496, 1093339), (806, 672824), (961, 564304), (1612, 336412), (1922, 282152), (2713, 199888), (3224, 168206), (3844, 141076), (5426, 99944), (6448, 84103), (7688, 70538), (10852, 49972), (12493, 43408), (15376, 35269), (21704, 24986)]