631819244

素因数分解:

$2^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1\times {\mathrm{467}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 1277902080

約数和(自身を除く): 646082836

約数列:

[1, 2, 4, 7, 14, 28, 211, 229, 422, 458, 467, 844, 916, 934, 1477, 1603, 1868, 2954, 3206, 3269, 5908, 6412, 6538, 13076, 48319, 96638, 98537, 106943, 193276, 197074, 213886, 338233, 394148, 427772, 676466, 689759, 748601, 1352932, 1379518, 1497202, 2759036, 2994404, 22564973, 45129946, 90259892, 157954811, 315909622, 631819244]

約数ペア:

[(1, 631819244), (2, 315909622), (4, 157954811), (7, 90259892), (14, 45129946), (28, 22564973), (211, 2994404), (229, 2759036), (422, 1497202), (458, 1379518), (467, 1352932), (844, 748601), (916, 689759), (934, 676466), (1477, 427772), (1603, 394148), (1868, 338233), (2954, 213886), (3206, 197074), (3269, 193276), (5908, 106943), (6412, 98537), (6538, 96638), (13076, 48319)]