9561445072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{363719}}^1$

素因数の和:363811

約数の個数: 40

約数和(自身を含む): 19483752960

約数和(自身を除く): 9922307888

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 6572, 13144, 26288, 363719, 727438, 1454876, 2909752, 5819504, 11275289, 19277107, 22550578, 38554214, 45101156, 77108428, 90202312, 154216856, 180404624, 308433712, 597590317, 1195180634, 2390361268, 4780722536, 9561445072]

約数ペア:

[(1, 9561445072), (2, 4780722536), (4, 2390361268), (8, 1195180634), (16, 597590317), (31, 308433712), (53, 180404624), (62, 154216856), (106, 90202312), (124, 77108428), (212, 45101156), (248, 38554214), (424, 22550578), (496, 19277107), (848, 11275289), (1643, 5819504), (3286, 2909752), (6572, 1454876), (13144, 727438), (26288, 363719)]