610439008

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{9439}}^1$

素因数の和:9539

約数の個数: 48

約数和(自身を含む): 1256048640

約数和(自身を除く): 645609632

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 1376, 1504, 2021, 4042, 8084, 9439, 16168, 18878, 32336, 37756, 64672, 75512, 151024, 302048, 405877, 443633, 811754, 887266, 1623508, 1774532, 3247016, 3549064, 6494032, 7098128, 12988064, 14196256, 19076219, 38152438, 76304876, 152609752, 305219504, 610439008]

約数ペア:

[(1, 610439008), (2, 305219504), (4, 152609752), (8, 76304876), (16, 38152438), (32, 19076219), (43, 14196256), (47, 12988064), (86, 7098128), (94, 6494032), (172, 3549064), (188, 3247016), (344, 1774532), (376, 1623508), (688, 887266), (752, 811754), (1376, 443633), (1504, 405877), (2021, 302048), (4042, 151024), (8084, 75512), (9439, 64672), (16168, 37756), (18878, 32336)]