765136496

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{13399}}^1$

素因数の和:13533

約数の個数: 40

約数和(自身を含む): 1535318400

約数和(自身を除く): 770181904

約数列:

[1, 2, 4, 8, 16, 43, 83, 86, 166, 172, 332, 344, 664, 688, 1328, 3569, 7138, 13399, 14276, 26798, 28552, 53596, 57104, 107192, 214384, 576157, 1112117, 1152314, 2224234, 2304628, 4448468, 4609256, 8896936, 9218512, 17793872, 47821031, 95642062, 191284124, 382568248, 765136496]

約数ペア:

[(1, 765136496), (2, 382568248), (4, 191284124), (8, 95642062), (16, 47821031), (43, 17793872), (83, 9218512), (86, 8896936), (166, 4609256), (172, 4448468), (332, 2304628), (344, 2224234), (664, 1152314), (688, 1112117), (1328, 576157), (3569, 214384), (7138, 107192), (13399, 57104), (14276, 53596), (26798, 28552)]