2989742016

素因数分解:

$2^6\times 3^1\times {\mathrm{151}}^1\times {\mathrm{103123}}^1$

素因数の和:103289

約数の個数: 56

約数和(自身を含む): 7962822784

約数和(自身を除く): 4973080768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 151, 192, 302, 453, 604, 906, 1208, 1812, 2416, 3624, 4832, 7248, 9664, 14496, 28992, 103123, 206246, 309369, 412492, 618738, 824984, 1237476, 1649968, 2474952, 3299936, 4949904, 6599872, 9899808, 15571573, 19799616, 31143146, 46714719, 62286292, 93429438, 124572584, 186858876, 249145168, 373717752, 498290336, 747435504, 996580672, 1494871008, 2989742016]

約数ペア:

[(1, 2989742016), (2, 1494871008), (3, 996580672), (4, 747435504), (6, 498290336), (8, 373717752), (12, 249145168), (16, 186858876), (24, 124572584), (32, 93429438), (48, 62286292), (64, 46714719), (96, 31143146), (151, 19799616), (192, 15571573), (302, 9899808), (453, 6599872), (604, 4949904), (906, 3299936), (1208, 2474952), (1812, 1649968), (2416, 1237476), (3624, 824984), (4832, 618738), (7248, 412492), (9664, 309369), (14496, 206246), (28992, 103123)]