201321149824

素因数分解:

$2^7\times {\mathrm{227}}^1\times {\mathrm{6928729}}^1$

素因数の和:6928970

約数の個数: 32

約数和(自身を含む): 402836362200

約数和(自身を除く): 201515212376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 454, 908, 1816, 3632, 7264, 14528, 29056, 6928729, 13857458, 27714916, 55429832, 110859664, 221719328, 443438656, 886877312, 1572821483, 3145642966, 6291285932, 12582571864, 25165143728, 50330287456, 100660574912, 201321149824]

約数ペア:

[(1, 201321149824), (2, 100660574912), (4, 50330287456), (8, 25165143728), (16, 12582571864), (32, 6291285932), (64, 3145642966), (128, 1572821483), (227, 886877312), (454, 443438656), (908, 221719328), (1816, 110859664), (3632, 55429832), (7264, 27714916), (14528, 13857458), (29056, 6928729)]