1570209498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{55457}}^1$

素因数の和:55500

約数の個数: 72

約数和(自身を含む): 4027249044

約数和(自身を除く): 2457039546

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 3146, 4719, 9438, 14157, 28314, 55457, 110914, 166371, 332742, 499113, 610027, 720941, 998226, 1220054, 1441882, 1830081, 2162823, 3660162, 4325646, 5490243, 6488469, 6710297, 7930351, 10980486, 12976938, 13420594, 15860702, 20130891, 23791053, 40261782, 47582106, 60392673, 71373159, 87233861, 120785346, 142746318, 174467722, 261701583, 523403166, 785104749, 1570209498]

約数ペア:

[(1, 1570209498), (2, 785104749), (3, 523403166), (6, 261701583), (9, 174467722), (11, 142746318), (13, 120785346), (18, 87233861), (22, 71373159), (26, 60392673), (33, 47582106), (39, 40261782), (66, 23791053), (78, 20130891), (99, 15860702), (117, 13420594), (121, 12976938), (143, 10980486), (198, 7930351), (234, 6710297), (242, 6488469), (286, 5490243), (363, 4325646), (429, 3660162), (726, 2162823), (858, 1830081), (1089, 1441882), (1287, 1220054), (1573, 998226), (2178, 720941), (2574, 610027), (3146, 499113), (4719, 332742), (9438, 166371), (14157, 110914), (28314, 55457)]