284473868

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{1123}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 581602560

約数和(自身を除く): 297128692

約数列:

[1, 2, 4, 7, 14, 28, 83, 109, 166, 218, 332, 436, 581, 763, 1123, 1162, 1526, 2246, 2324, 3052, 4492, 7861, 9047, 15722, 18094, 31444, 36188, 63329, 93209, 122407, 126658, 186418, 244814, 253316, 372836, 489628, 652463, 856849, 1304926, 1713698, 2609852, 3427396, 10159781, 20319562, 40639124, 71118467, 142236934, 284473868]

約数ペア:

[(1, 284473868), (2, 142236934), (4, 71118467), (7, 40639124), (14, 20319562), (28, 10159781), (83, 3427396), (109, 2609852), (166, 1713698), (218, 1304926), (332, 856849), (436, 652463), (581, 489628), (763, 372836), (1123, 253316), (1162, 244814), (1526, 186418), (2246, 126658), (2324, 122407), (3052, 93209), (4492, 63329), (7861, 36188), (9047, 31444), (15722, 18094)]