1051298288

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1249}}^1\times {\mathrm{1697}}^1$

素因数の和:2985

約数の個数: 40

約数和(自身を含む): 2105520000

約数和(自身を除く): 1054221712

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1249, 1697, 2498, 3394, 4996, 6788, 9992, 13576, 19984, 27152, 38719, 52607, 77438, 105214, 154876, 210428, 309752, 420856, 619504, 841712, 2119553, 4239106, 8478212, 16956424, 33912848, 65706143, 131412286, 262824572, 525649144, 1051298288]

約数ペア:

[(1, 1051298288), (2, 525649144), (4, 262824572), (8, 131412286), (16, 65706143), (31, 33912848), (62, 16956424), (124, 8478212), (248, 4239106), (496, 2119553), (1249, 841712), (1697, 619504), (2498, 420856), (3394, 309752), (4996, 210428), (6788, 154876), (9992, 105214), (13576, 77438), (19984, 52607), (27152, 38719)]