343579072

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:773

約数の個数: 56

約数和(自身を含む): 699516000

約数和(自身を除く): 355936928

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 199, 212, 398, 424, 509, 796, 848, 1018, 1592, 1696, 2036, 3184, 3392, 4072, 6368, 8144, 10547, 12736, 16288, 21094, 26977, 32576, 42188, 53954, 84376, 101291, 107908, 168752, 202582, 215816, 337504, 405164, 431632, 675008, 810328, 863264, 1620656, 1726528, 3241312, 5368423, 6482624, 10736846, 21473692, 42947384, 85894768, 171789536, 343579072]

約数ペア:

[(1, 343579072), (2, 171789536), (4, 85894768), (8, 42947384), (16, 21473692), (32, 10736846), (53, 6482624), (64, 5368423), (106, 3241312), (199, 1726528), (212, 1620656), (398, 863264), (424, 810328), (509, 675008), (796, 431632), (848, 405164), (1018, 337504), (1592, 215816), (1696, 202582), (2036, 168752), (3184, 107908), (3392, 101291), (4072, 84376), (6368, 53954), (8144, 42188), (10547, 32576), (12736, 26977), (16288, 21094)]