1296768258

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{510941}}^1$

素因数の和:510999

約数の個数: 32

約数和(自身を含む): 2943025920

約数和(自身を除く): 1646257662

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 510941, 1021882, 1532823, 3065646, 4598469, 9196938, 13795407, 24014227, 27590814, 48028454, 72042681, 144085362, 216128043, 432256086, 648384129, 1296768258]

約数ペア:

[(1, 1296768258), (2, 648384129), (3, 432256086), (6, 216128043), (9, 144085362), (18, 72042681), (27, 48028454), (47, 27590814), (54, 24014227), (94, 13795407), (141, 9196938), (282, 4598469), (423, 3065646), (846, 1532823), (1269, 1021882), (2538, 510941)]