8971030208

素因数分解:

$2^6\times 7^1\times {\mathrm{367}}^1\times {\mathrm{54563}}^1$

素因数の和:54949

約数の個数: 56

約数和(自身を含む): 20400824832

約数和(自身を除く): 11429794624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 367, 448, 734, 1468, 2569, 2936, 5138, 5872, 10276, 11744, 20552, 23488, 41104, 54563, 82208, 109126, 164416, 218252, 381941, 436504, 763882, 873008, 1527764, 1746016, 3055528, 3492032, 6111056, 12222112, 20024621, 24444224, 40049242, 80098484, 140172347, 160196968, 280344694, 320393936, 560689388, 640787872, 1121378776, 1281575744, 2242757552, 4485515104, 8971030208]

約数ペア:

[(1, 8971030208), (2, 4485515104), (4, 2242757552), (7, 1281575744), (8, 1121378776), (14, 640787872), (16, 560689388), (28, 320393936), (32, 280344694), (56, 160196968), (64, 140172347), (112, 80098484), (224, 40049242), (367, 24444224), (448, 20024621), (734, 12222112), (1468, 6111056), (2569, 3492032), (2936, 3055528), (5138, 1746016), (5872, 1527764), (10276, 873008), (11744, 763882), (20552, 436504), (23488, 381941), (41104, 218252), (54563, 164416), (82208, 109126)]