642877056

素因数分解:

$2^7\times 3^2\times {\mathrm{558053}}^1$

素因数の和:558073

約数の個数: 48

約数和(自身を含む): 1849949010

約数和(自身を除く): 1207071954

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 558053, 1116106, 1674159, 2232212, 3348318, 4464424, 5022477, 6696636, 8928848, 10044954, 13393272, 17857696, 20089908, 26786544, 35715392, 40179816, 53573088, 71430784, 80359632, 107146176, 160719264, 214292352, 321438528, 642877056]

約数ペア:

[(1, 642877056), (2, 321438528), (3, 214292352), (4, 160719264), (6, 107146176), (8, 80359632), (9, 71430784), (12, 53573088), (16, 40179816), (18, 35715392), (24, 26786544), (32, 20089908), (36, 17857696), (48, 13393272), (64, 10044954), (72, 8928848), (96, 6696636), (128, 5022477), (144, 4464424), (192, 3348318), (288, 2232212), (384, 1674159), (576, 1116106), (1152, 558053)]