12841873272

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1606841}}^1$

素因数の和:1606893

約数の個数: 64

約数和(自身を含む): 36635997600

約数和(自身を除く): 23794124328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 1606841, 3213682, 4820523, 6427364, 9641046, 12854728, 14461569, 19282092, 28923138, 38564184, 43384707, 57846276, 59453117, 86769414, 115692552, 118906234, 173538828, 178359351, 237812468, 347077656, 356718702, 475624936, 535078053, 713437404, 1070156106, 1426874808, 1605234159, 2140312212, 3210468318, 4280624424, 6420936636, 12841873272]

約数ペア:

[(1, 12841873272), (2, 6420936636), (3, 4280624424), (4, 3210468318), (6, 2140312212), (8, 1605234159), (9, 1426874808), (12, 1070156106), (18, 713437404), (24, 535078053), (27, 475624936), (36, 356718702), (37, 347077656), (54, 237812468), (72, 178359351), (74, 173538828), (108, 118906234), (111, 115692552), (148, 86769414), (216, 59453117), (222, 57846276), (296, 43384707), (333, 38564184), (444, 28923138), (666, 19282092), (888, 14461569), (999, 12854728), (1332, 9641046), (1998, 6427364), (2664, 4820523), (3996, 3213682), (7992, 1606841)]