5040989816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{34129}}^1$

素因数の和:34671

約数の個数: 32

約数和(自身を含む): 9727050000

約数和(自身を除く): 4686060184

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 499, 998, 1996, 3992, 18463, 34129, 36926, 68258, 73852, 136516, 147704, 273032, 1262773, 2525546, 5051092, 10102184, 17030371, 34060742, 68121484, 136242968, 630123727, 1260247454, 2520494908, 5040989816]

約数ペア:

[(1, 5040989816), (2, 2520494908), (4, 1260247454), (8, 630123727), (37, 136242968), (74, 68121484), (148, 34060742), (296, 17030371), (499, 10102184), (998, 5051092), (1996, 2525546), (3992, 1262773), (18463, 273032), (34129, 147704), (36926, 136516), (68258, 73852)]