859309024

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^2\times {\mathrm{761}}^1$

素因数の和:920

約数の個数: 72

約数和(自身を含む): 1963637424

約数和(自身を除く): 1104328400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 112, 142, 224, 284, 497, 568, 761, 994, 1136, 1522, 1988, 2272, 3044, 3976, 5041, 5327, 6088, 7952, 10082, 10654, 12176, 15904, 20164, 21308, 24352, 35287, 40328, 42616, 54031, 70574, 80656, 85232, 108062, 141148, 161312, 170464, 216124, 282296, 378217, 432248, 564592, 756434, 864496, 1129184, 1512868, 1728992, 3025736, 3836201, 6051472, 7672402, 12102944, 15344804, 26853407, 30689608, 53706814, 61379216, 107413628, 122758432, 214827256, 429654512, 859309024]

約数ペア:

[(1, 859309024), (2, 429654512), (4, 214827256), (7, 122758432), (8, 107413628), (14, 61379216), (16, 53706814), (28, 30689608), (32, 26853407), (56, 15344804), (71, 12102944), (112, 7672402), (142, 6051472), (224, 3836201), (284, 3025736), (497, 1728992), (568, 1512868), (761, 1129184), (994, 864496), (1136, 756434), (1522, 564592), (1988, 432248), (2272, 378217), (3044, 282296), (3976, 216124), (5041, 170464), (5327, 161312), (6088, 141148), (7952, 108062), (10082, 85232), (10654, 80656), (12176, 70574), (15904, 54031), (20164, 42616), (21308, 40328), (24352, 35287)]