342244976

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{2287}}^1$

素因数の和:2541

約数の個数: 40

約数和(自身を含む): 680908800

約数和(自身を除く): 338663824

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 199, 376, 398, 752, 796, 1592, 2287, 3184, 4574, 9148, 9353, 18296, 18706, 36592, 37412, 74824, 107489, 149648, 214978, 429956, 455113, 859912, 910226, 1719824, 1820452, 3640904, 7281808, 21390311, 42780622, 85561244, 171122488, 342244976]

約数ペア:

[(1, 342244976), (2, 171122488), (4, 85561244), (8, 42780622), (16, 21390311), (47, 7281808), (94, 3640904), (188, 1820452), (199, 1719824), (376, 910226), (398, 859912), (752, 455113), (796, 429956), (1592, 214978), (2287, 149648), (3184, 107489), (4574, 74824), (9148, 37412), (9353, 36592), (18296, 18706)]