370542016

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{445363}}^1$

素因数の和:445388

約数の個数: 28

約数和(自身を含む): 791857192

約数和(自身を除く): 421315176

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 445363, 890726, 1781452, 3562904, 5789719, 7125808, 11579438, 14251616, 23158876, 28503232, 46317752, 92635504, 185271008, 370542016]

約数ペア:

[(1, 370542016), (2, 185271008), (4, 92635504), (8, 46317752), (13, 28503232), (16, 23158876), (26, 14251616), (32, 11579438), (52, 7125808), (64, 5789719), (104, 3562904), (208, 1781452), (416, 890726), (832, 445363)]