260980384

素因数分解:

$2^5\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1531}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 588361536

約数和(自身を除く): 327381152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 761, 1522, 1531, 3044, 3062, 5327, 6088, 6124, 10654, 10717, 12176, 12248, 21308, 21434, 24352, 24496, 42616, 42868, 48992, 85232, 85736, 170464, 171472, 342944, 1165091, 2330182, 4660364, 8155637, 9320728, 16311274, 18641456, 32622548, 37282912, 65245096, 130490192, 260980384]

約数ペア:

[(1, 260980384), (2, 130490192), (4, 65245096), (7, 37282912), (8, 32622548), (14, 18641456), (16, 16311274), (28, 9320728), (32, 8155637), (56, 4660364), (112, 2330182), (224, 1165091), (761, 342944), (1522, 171472), (1531, 170464), (3044, 85736), (3062, 85232), (5327, 48992), (6088, 42868), (6124, 42616), (10654, 24496), (10717, 24352), (12176, 21434), (12248, 21308)]