1285157082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{1879}}^1$

素因数の和:2179

約数の個数: 64

約数和(自身を含む): 2882626560

約数和(自身を除く): 1597469478

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 241, 258, 473, 482, 723, 946, 1419, 1446, 1879, 2651, 2838, 3758, 5302, 5637, 7953, 10363, 11274, 15906, 20669, 20726, 31089, 41338, 62007, 62178, 80797, 113993, 124014, 161594, 227986, 242391, 341979, 452839, 484782, 683958, 888767, 905678, 1358517, 1777534, 2666301, 2717034, 4981229, 5332602, 9962458, 14943687, 19472077, 29887374, 38944154, 58416231, 116832462, 214192847, 428385694, 642578541, 1285157082]

約数ペア:

[(1, 1285157082), (2, 642578541), (3, 428385694), (6, 214192847), (11, 116832462), (22, 58416231), (33, 38944154), (43, 29887374), (66, 19472077), (86, 14943687), (129, 9962458), (241, 5332602), (258, 4981229), (473, 2717034), (482, 2666301), (723, 1777534), (946, 1358517), (1419, 905678), (1446, 888767), (1879, 683958), (2651, 484782), (2838, 452839), (3758, 341979), (5302, 242391), (5637, 227986), (7953, 161594), (10363, 124014), (11274, 113993), (15906, 80797), (20669, 62178), (20726, 62007), (31089, 41338)]