312465118

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1\times {\mathrm{823}}^1$

素因数の和:1456

約数の個数: 32

約数和(自身を含む): 548665344

約数和(自身を除く): 236200226

約数列:

[1, 2, 7, 14, 47, 94, 329, 577, 658, 823, 1154, 1646, 4039, 5761, 8078, 11522, 27119, 38681, 54238, 77362, 189833, 270767, 379666, 474871, 541534, 949742, 3324097, 6648194, 22318937, 44637874, 156232559, 312465118]

約数ペア:

[(1, 312465118), (2, 156232559), (7, 44637874), (14, 22318937), (47, 6648194), (94, 3324097), (329, 949742), (577, 541534), (658, 474871), (823, 379666), (1154, 270767), (1646, 189833), (4039, 77362), (5761, 54238), (8078, 38681), (11522, 27119)]