2912552048

素因数分解:

$2^4\times 7^1\times {\mathrm{137}}^1\times {\mathrm{189817}}^1$

素因数の和:189969

約数の個数: 40

約数和(自身を含む): 6496331232

約数和(自身を除く): 3583779184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 137, 274, 548, 959, 1096, 1918, 2192, 3836, 7672, 15344, 189817, 379634, 759268, 1328719, 1518536, 2657438, 3037072, 5314876, 10629752, 21259504, 26004929, 52009858, 104019716, 182034503, 208039432, 364069006, 416078864, 728138012, 1456276024, 2912552048]

約数ペア:

[(1, 2912552048), (2, 1456276024), (4, 728138012), (7, 416078864), (8, 364069006), (14, 208039432), (16, 182034503), (28, 104019716), (56, 52009858), (112, 26004929), (137, 21259504), (274, 10629752), (548, 5314876), (959, 3037072), (1096, 2657438), (1918, 1518536), (2192, 1328719), (3836, 759268), (7672, 379634), (15344, 189817)]