315355752

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{9887}}^1$

素因数の和:10342

約数の個数: 48

約数和(自身を含む): 856103040

約数和(自身を除く): 540747288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7974, 9887, 10632, 15948, 19774, 29661, 31896, 39548, 59322, 79096, 88983, 118644, 177966, 237288, 355932, 711864, 4379941, 8759882, 13139823, 17519764, 26279646, 35039528, 39419469, 52559292, 78838938, 105118584, 157677876, 315355752]

約数ペア:

[(1, 315355752), (2, 157677876), (3, 105118584), (4, 78838938), (6, 52559292), (8, 39419469), (9, 35039528), (12, 26279646), (18, 17519764), (24, 13139823), (36, 8759882), (72, 4379941), (443, 711864), (886, 355932), (1329, 237288), (1772, 177966), (2658, 118644), (3544, 88983), (3987, 79096), (5316, 59322), (7974, 39548), (9887, 31896), (10632, 29661), (15948, 19774)]