7788122944

素因数分解:

$2^6\times 7^1\times {\mathrm{2957}}^1\times {\mathrm{5879}}^1$

素因数の和:8855

約数の個数: 56

約数和(自身を含む): 17671328640

約数和(自身を除く): 9883205696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2957, 5879, 5914, 11758, 11828, 20699, 23516, 23656, 41153, 41398, 47032, 47312, 82306, 82796, 94064, 94624, 164612, 165592, 188128, 189248, 329224, 331184, 376256, 658448, 662368, 1316896, 1324736, 2633792, 17384203, 34768406, 69536812, 121689421, 139073624, 243378842, 278147248, 486757684, 556294496, 973515368, 1112588992, 1947030736, 3894061472, 7788122944]

約数ペア:

[(1, 7788122944), (2, 3894061472), (4, 1947030736), (7, 1112588992), (8, 973515368), (14, 556294496), (16, 486757684), (28, 278147248), (32, 243378842), (56, 139073624), (64, 121689421), (112, 69536812), (224, 34768406), (448, 17384203), (2957, 2633792), (5879, 1324736), (5914, 1316896), (11758, 662368), (11828, 658448), (20699, 376256), (23516, 331184), (23656, 329224), (41153, 189248), (41398, 188128), (47032, 165592), (47312, 164612), (82306, 94624), (82796, 94064)]