1140285438

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9629}}^1$

素因数の和:9703

約数の個数: 80

約数和(自身を含む): 2768586480

約数和(自身を除く): 1628301042

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 43, 51, 54, 81, 86, 102, 129, 153, 162, 258, 306, 387, 459, 731, 774, 918, 1161, 1377, 1462, 2193, 2322, 2754, 3483, 4386, 6579, 6966, 9629, 13158, 19258, 19737, 28887, 39474, 57774, 59211, 86661, 118422, 163693, 173322, 259983, 327386, 414047, 491079, 519966, 779949, 828094, 982158, 1242141, 1473237, 1559898, 2484282, 2946474, 3726423, 4419711, 7038799, 7452846, 8839422, 11179269, 13259133, 14077598, 21116397, 22358538, 26518266, 33537807, 42232794, 63349191, 67075614, 126698382, 190047573, 380095146, 570142719, 1140285438]

約数ペア:

[(1, 1140285438), (2, 570142719), (3, 380095146), (6, 190047573), (9, 126698382), (17, 67075614), (18, 63349191), (27, 42232794), (34, 33537807), (43, 26518266), (51, 22358538), (54, 21116397), (81, 14077598), (86, 13259133), (102, 11179269), (129, 8839422), (153, 7452846), (162, 7038799), (258, 4419711), (306, 3726423), (387, 2946474), (459, 2484282), (731, 1559898), (774, 1473237), (918, 1242141), (1161, 982158), (1377, 828094), (1462, 779949), (2193, 519966), (2322, 491079), (2754, 414047), (3483, 327386), (4386, 259983), (6579, 173322), (6966, 163693), (9629, 118422), (13158, 86661), (19258, 59211), (19737, 57774), (28887, 39474)]