2446778896

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{9967}}^1$

素因数の和:10271

約数の個数: 40

約数和(自身を含む): 4832885120

約数和(自身を除く): 2386106224

約数列:

[1, 2, 4, 8, 16, 67, 134, 229, 268, 458, 536, 916, 1072, 1832, 3664, 9967, 15343, 19934, 30686, 39868, 61372, 79736, 122744, 159472, 245488, 667789, 1335578, 2282443, 2671156, 4564886, 5342312, 9129772, 10684624, 18259544, 36519088, 152923681, 305847362, 611694724, 1223389448, 2446778896]

約数ペア:

[(1, 2446778896), (2, 1223389448), (4, 611694724), (8, 305847362), (16, 152923681), (67, 36519088), (134, 18259544), (229, 10684624), (268, 9129772), (458, 5342312), (536, 4564886), (916, 2671156), (1072, 2282443), (1832, 1335578), (3664, 667789), (9967, 245488), (15343, 159472), (19934, 122744), (30686, 79736), (39868, 61372)]