488779716

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{104173}}^1$

素因数の和:104220

約数の個数: 48

約数和(自身を含む): 1260088704

約数和(自身を除く): 771308988

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 138, 204, 276, 391, 782, 1173, 1564, 2346, 4692, 104173, 208346, 312519, 416692, 625038, 1250076, 1770941, 2395979, 3541882, 4791958, 5312823, 7083764, 7187937, 9583916, 10625646, 14375874, 21251292, 28751748, 40731643, 81463286, 122194929, 162926572, 244389858, 488779716]

約数ペア:

[(1, 488779716), (2, 244389858), (3, 162926572), (4, 122194929), (6, 81463286), (12, 40731643), (17, 28751748), (23, 21251292), (34, 14375874), (46, 10625646), (51, 9583916), (68, 7187937), (69, 7083764), (92, 5312823), (102, 4791958), (138, 3541882), (204, 2395979), (276, 1770941), (391, 1250076), (782, 625038), (1173, 416692), (1564, 312519), (2346, 208346), (4692, 104173)]