11430236672

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{720151}}^1$

素因数の和:720200

約数の個数: 40

約数和(自身を含む): 23574895872

約数和(自身を除く): 12144659200

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 720151, 1440302, 2880604, 5761208, 11522416, 22324681, 23044832, 44649362, 46089664, 89298724, 92179328, 178597448, 184358656, 357194896, 368717312, 714389792, 1428779584, 2857559168, 5715118336, 11430236672]

約数ペア:

[(1, 11430236672), (2, 5715118336), (4, 2857559168), (8, 1428779584), (16, 714389792), (31, 368717312), (32, 357194896), (62, 184358656), (64, 178597448), (124, 92179328), (128, 89298724), (248, 46089664), (256, 44649362), (496, 23044832), (512, 22324681), (992, 11522416), (1984, 5761208), (3968, 2880604), (7936, 1440302), (15872, 720151)]