2971569472

素因数分解:

$2^6\times {\mathrm{1999}}^1\times {\mathrm{23227}}^1$

素因数の和:25238

約数の個数: 28

約数和(自身を含む): 5899912000

約数和(自身を除く): 2928342528

約数列:

[1, 2, 4, 8, 16, 32, 64, 1999, 3998, 7996, 15992, 23227, 31984, 46454, 63968, 92908, 127936, 185816, 371632, 743264, 1486528, 46430773, 92861546, 185723092, 371446184, 742892368, 1485784736, 2971569472]

約数ペア:

[(1, 2971569472), (2, 1485784736), (4, 742892368), (8, 371446184), (16, 185723092), (32, 92861546), (64, 46430773), (1999, 1486528), (3998, 743264), (7996, 371632), (15992, 185816), (23227, 127936), (31984, 92908), (46454, 63968)]