683288788

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{9433}}^1$

素因数の和:9656

約数の個数: 48

約数和(自身を含む): 1479251200

約数和(自身を除く): 795962412

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 199, 364, 398, 796, 1393, 2587, 2786, 5174, 5572, 9433, 10348, 18109, 18866, 36218, 37732, 66031, 72436, 122629, 132062, 245258, 264124, 490516, 858403, 1716806, 1877167, 3433612, 3754334, 7508668, 13140169, 24403171, 26280338, 48806342, 52560676, 97612684, 170822197, 341644394, 683288788]

約数ペア:

[(1, 683288788), (2, 341644394), (4, 170822197), (7, 97612684), (13, 52560676), (14, 48806342), (26, 26280338), (28, 24403171), (52, 13140169), (91, 7508668), (182, 3754334), (199, 3433612), (364, 1877167), (398, 1716806), (796, 858403), (1393, 490516), (2587, 264124), (2786, 245258), (5174, 132062), (5572, 122629), (9433, 72436), (10348, 66031), (18109, 37732), (18866, 36218)]