341391856

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{23117}}^1$

素因数の和:23209

約数の個数: 40

約数和(自身を含む): 722391264

約数和(自身を除く): 380999408

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 7384, 14768, 23117, 46234, 92468, 184936, 300521, 369872, 601042, 1202084, 1641307, 2404168, 3282614, 4808336, 6565228, 13130456, 21336991, 26260912, 42673982, 85347964, 170695928, 341391856]

約数ペア:

[(1, 341391856), (2, 170695928), (4, 85347964), (8, 42673982), (13, 26260912), (16, 21336991), (26, 13130456), (52, 6565228), (71, 4808336), (104, 3282614), (142, 2404168), (208, 1641307), (284, 1202084), (568, 601042), (923, 369872), (1136, 300521), (1846, 184936), (3692, 92468), (7384, 46234), (14768, 23117)]