304499942012

素因数分解:

$2^2\times 7^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1\times {\mathrm{83059}}^1$

素因数の和:83802

約数の個数: 48

約数和(自身を含む): 612416663040

約数和(自身を除く): 307916721028

約数列:

[1, 2, 4, 7, 14, 28, 311, 421, 622, 842, 1244, 1684, 2177, 2947, 4354, 5894, 8708, 11788, 83059, 130931, 166118, 261862, 332236, 523724, 581413, 916517, 1162826, 1833034, 2325652, 3666068, 25831349, 34967839, 51662698, 69935678, 103325396, 139871356, 180819443, 244774873, 361638886, 489549746, 723277772, 979099492, 10874997929, 21749995858, 43499991716, 76124985503, 152249971006, 304499942012]

約数ペア:

[(1, 304499942012), (2, 152249971006), (4, 76124985503), (7, 43499991716), (14, 21749995858), (28, 10874997929), (311, 979099492), (421, 723277772), (622, 489549746), (842, 361638886), (1244, 244774873), (1684, 180819443), (2177, 139871356), (2947, 103325396), (4354, 69935678), (5894, 51662698), (8708, 34967839), (11788, 25831349), (83059, 3666068), (130931, 2325652), (166118, 1833034), (261862, 1162826), (332236, 916517), (523724, 581413)]