447367024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{30293}}^1$

素因数の和:30385

約数の個数: 40

約数和(自身を含む): 946626912

約数和(自身を除く): 499259888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 30293, 60586, 121172, 242344, 393809, 484688, 787618, 1575236, 2150803, 3150472, 4301606, 6300944, 8603212, 17206424, 27960439, 34412848, 55920878, 111841756, 223683512, 447367024]

約数ペア:

[(1, 447367024), (2, 223683512), (4, 111841756), (8, 55920878), (13, 34412848), (16, 27960439), (26, 17206424), (52, 8603212), (71, 6300944), (104, 4301606), (142, 3150472), (208, 2150803), (284, 1575236), (568, 787618), (923, 484688), (1136, 393809), (1846, 242344), (3692, 121172), (7384, 60586), (14768, 30293)]