1729808752

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{908513}}^1$

素因数の和:908545

約数の個数: 40

約数和(自身を含む): 4055606496

約数和(自身を除く): 2325797744

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 908513, 1817026, 3634052, 6359591, 7268104, 12719182, 14536208, 15444721, 25438364, 30889442, 50876728, 61778884, 101753456, 108113047, 123557768, 216226094, 247115536, 432452188, 864904376, 1729808752]

約数ペア:

[(1, 1729808752), (2, 864904376), (4, 432452188), (7, 247115536), (8, 216226094), (14, 123557768), (16, 108113047), (17, 101753456), (28, 61778884), (34, 50876728), (56, 30889442), (68, 25438364), (112, 15444721), (119, 14536208), (136, 12719182), (238, 7268104), (272, 6359591), (476, 3634052), (952, 1817026), (1904, 908513)]