16842179628

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{294053}}^1$

素因数の和:294143

約数の個数: 72

約数和(自身を含む): 44740904208

約数和(自身を除く): 27898724580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 444, 516, 666, 774, 1332, 1548, 1591, 3182, 4773, 6364, 9546, 14319, 19092, 28638, 57276, 294053, 588106, 882159, 1176212, 1764318, 2646477, 3528636, 5292954, 10585908, 10879961, 12644279, 21759922, 25288558, 32639883, 37932837, 43519844, 50577116, 65279766, 75865674, 97919649, 113798511, 130559532, 151731348, 195839298, 227597022, 391678596, 455194044, 467838323, 935676646, 1403514969, 1871353292, 2807029938, 4210544907, 5614059876, 8421089814, 16842179628]

約数ペア:

[(1, 16842179628), (2, 8421089814), (3, 5614059876), (4, 4210544907), (6, 2807029938), (9, 1871353292), (12, 1403514969), (18, 935676646), (36, 467838323), (37, 455194044), (43, 391678596), (74, 227597022), (86, 195839298), (111, 151731348), (129, 130559532), (148, 113798511), (172, 97919649), (222, 75865674), (258, 65279766), (333, 50577116), (387, 43519844), (444, 37932837), (516, 32639883), (666, 25288558), (774, 21759922), (1332, 12644279), (1548, 10879961), (1591, 10585908), (3182, 5292954), (4773, 3528636), (6364, 2646477), (9546, 1764318), (14319, 1176212), (19092, 882159), (28638, 588106), (57276, 294053)]