431389382

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1\times {\mathrm{467}}^1$

素因数の和:856

約数の個数: 32

約数和(自身を含む): 695990880

約数和(自身を除く): 264601498

約数列:

[1, 2, 17, 34, 101, 202, 269, 467, 538, 934, 1717, 3434, 4573, 7939, 9146, 15878, 27169, 47167, 54338, 94334, 125623, 251246, 461873, 801839, 923746, 1603678, 2135591, 4271182, 12687923, 25375846, 215694691, 431389382]

約数ペア:

[(1, 431389382), (2, 215694691), (17, 25375846), (34, 12687923), (101, 4271182), (202, 2135591), (269, 1603678), (467, 923746), (538, 801839), (934, 461873), (1717, 251246), (3434, 125623), (4573, 94334), (7939, 54338), (9146, 47167), (15878, 27169)]