25883972376

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{883}}^1\times {\mathrm{20023}}^1$

素因数の和:20976

約数の個数: 64

約数和(自身を含む): 65848523520

約数和(自身を除く): 39964551144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 122, 183, 244, 366, 488, 732, 883, 1464, 1766, 2649, 3532, 5298, 7064, 10596, 20023, 21192, 40046, 53863, 60069, 80092, 107726, 120138, 160184, 161589, 215452, 240276, 323178, 430904, 480552, 646356, 1221403, 1292712, 2442806, 3664209, 4885612, 7328418, 9771224, 14656836, 17680309, 29313672, 35360618, 53040927, 70721236, 106081854, 141442472, 212163708, 424327416, 1078498849, 2156997698, 3235496547, 4313995396, 6470993094, 8627990792, 12941986188, 25883972376]

約数ペア:

[(1, 25883972376), (2, 12941986188), (3, 8627990792), (4, 6470993094), (6, 4313995396), (8, 3235496547), (12, 2156997698), (24, 1078498849), (61, 424327416), (122, 212163708), (183, 141442472), (244, 106081854), (366, 70721236), (488, 53040927), (732, 35360618), (883, 29313672), (1464, 17680309), (1766, 14656836), (2649, 9771224), (3532, 7328418), (5298, 4885612), (7064, 3664209), (10596, 2442806), (20023, 1292712), (21192, 1221403), (40046, 646356), (53863, 480552), (60069, 430904), (80092, 323178), (107726, 240276), (120138, 215452), (160184, 161589)]