309782464

素因数分解:

$2^6\times {\mathrm{127}}^1\times {\mathrm{38113}}^1$

素因数の和:38252

約数の個数: 28

約数和(自身を含む): 619581184

約数和(自身を除く): 309798720

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 254, 508, 1016, 2032, 4064, 8128, 38113, 76226, 152452, 304904, 609808, 1219616, 2439232, 4840351, 9680702, 19361404, 38722808, 77445616, 154891232, 309782464]

約数ペア:

[(1, 309782464), (2, 154891232), (4, 77445616), (8, 38722808), (16, 19361404), (32, 9680702), (64, 4840351), (127, 2439232), (254, 1219616), (508, 609808), (1016, 304904), (2032, 152452), (4064, 76226), (8128, 38113)]