1249156984

素因数分解:

$2^3\times {\mathrm{241}}^1\times {\mathrm{277}}^1\times {\mathrm{2339}}^1$

素因数の和:2863

約数の個数: 32

約数和(自身を含む): 2361387600

約数和(自身を除く): 1112230616

約数列:

[1, 2, 4, 8, 241, 277, 482, 554, 964, 1108, 1928, 2216, 2339, 4678, 9356, 18712, 66757, 133514, 267028, 534056, 563699, 647903, 1127398, 1295806, 2254796, 2591612, 4509592, 5183224, 156144623, 312289246, 624578492, 1249156984]

約数ペア:

[(1, 1249156984), (2, 624578492), (4, 312289246), (8, 156144623), (241, 5183224), (277, 4509592), (482, 2591612), (554, 2254796), (964, 1295806), (1108, 1127398), (1928, 647903), (2216, 563699), (2339, 534056), (4678, 267028), (9356, 133514), (18712, 66757)]