6661345278

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{130969}}^1$

素因数の和:131161

約数の個数: 48

約数和(自身を含む): 15587525520

約数和(自身を除く): 8926180242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 173, 294, 346, 519, 1038, 1211, 2422, 3633, 7266, 8477, 16954, 25431, 50862, 130969, 261938, 392907, 785814, 916783, 1833566, 2750349, 5500698, 6417481, 12834962, 19252443, 22657637, 38504886, 45315274, 67972911, 135945822, 158603459, 317206918, 475810377, 951620754, 1110224213, 2220448426, 3330672639, 6661345278]

約数ペア:

[(1, 6661345278), (2, 3330672639), (3, 2220448426), (6, 1110224213), (7, 951620754), (14, 475810377), (21, 317206918), (42, 158603459), (49, 135945822), (98, 67972911), (147, 45315274), (173, 38504886), (294, 22657637), (346, 19252443), (519, 12834962), (1038, 6417481), (1211, 5500698), (2422, 2750349), (3633, 1833566), (7266, 916783), (8477, 785814), (16954, 392907), (25431, 261938), (50862, 130969)]