2912897896

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{811}}^1\times {\mathrm{6701}}^1$

素因数の和:7585

約数の個数: 32

約数和(自身を含む): 5550864480

約数和(自身を除く): 2637966584

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 811, 1622, 3244, 6488, 6701, 13402, 26804, 53608, 54337, 108674, 217348, 434696, 448967, 897934, 1795868, 3591736, 5434511, 10869022, 21738044, 43476088, 364112237, 728224474, 1456448948, 2912897896]

約数ペア:

[(1, 2912897896), (2, 1456448948), (4, 728224474), (8, 364112237), (67, 43476088), (134, 21738044), (268, 10869022), (536, 5434511), (811, 3591736), (1622, 1795868), (3244, 897934), (6488, 448967), (6701, 434696), (13402, 217348), (26804, 108674), (53608, 54337)]