429430856

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{14197}}^1$

素因数の和:14421

約数の個数: 32

約数和(自身を含む): 851880000

約数和(自身を除く): 422449144

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 199, 398, 796, 1592, 3781, 7562, 14197, 15124, 28394, 30248, 56788, 113576, 269743, 539486, 1078972, 2157944, 2825203, 5650406, 11300812, 22601624, 53678857, 107357714, 214715428, 429430856]

約数ペア:

[(1, 429430856), (2, 214715428), (4, 107357714), (8, 53678857), (19, 22601624), (38, 11300812), (76, 5650406), (152, 2825203), (199, 2157944), (398, 1078972), (796, 539486), (1592, 269743), (3781, 113576), (7562, 56788), (14197, 30248), (15124, 28394)]