246871352

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10939}}^1$

素因数の和:10996

約数の個数: 64

約数和(自身を含む): 588134400

約数和(自身を除く): 341263048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 10939, 11284, 21878, 22568, 43756, 76573, 87512, 142207, 153146, 284414, 306292, 339109, 568828, 612584, 678218, 995449, 1137656, 1356436, 1990898, 2373763, 2712872, 3981796, 4408417, 4747526, 7963592, 8816834, 9495052, 17633668, 18990104, 30858919, 35267336, 61717838, 123435676, 246871352]

約数ペア:

[(1, 246871352), (2, 123435676), (4, 61717838), (7, 35267336), (8, 30858919), (13, 18990104), (14, 17633668), (26, 9495052), (28, 8816834), (31, 7963592), (52, 4747526), (56, 4408417), (62, 3981796), (91, 2712872), (104, 2373763), (124, 1990898), (182, 1356436), (217, 1137656), (248, 995449), (364, 678218), (403, 612584), (434, 568828), (728, 339109), (806, 306292), (868, 284414), (1612, 153146), (1736, 142207), (2821, 87512), (3224, 76573), (5642, 43756), (10939, 22568), (11284, 21878)]