310780036

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8719}}^1$

素因数の和:8816

約数の個数: 48

約数和(自身を含む): 664115200

約数和(自身を除く): 353335164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 67, 76, 133, 134, 266, 268, 469, 532, 938, 1273, 1876, 2546, 5092, 8719, 8911, 17438, 17822, 34876, 35644, 61033, 122066, 165661, 244132, 331322, 584173, 662644, 1159627, 1168346, 2319254, 2336692, 4089211, 4638508, 8178422, 11099287, 16356844, 22198574, 44397148, 77695009, 155390018, 310780036]

約数ペア:

[(1, 310780036), (2, 155390018), (4, 77695009), (7, 44397148), (14, 22198574), (19, 16356844), (28, 11099287), (38, 8178422), (67, 4638508), (76, 4089211), (133, 2336692), (134, 2319254), (266, 1168346), (268, 1159627), (469, 662644), (532, 584173), (938, 331322), (1273, 244132), (1876, 165661), (2546, 122066), (5092, 61033), (8719, 35644), (8911, 34876), (17438, 17822)]