8462916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:142

約数の個数: 144

約数和(自身を含む): 27675648

約数和(自身を除く): 19212732

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 71, 77, 84, 86, 99, 126, 129, 132, 142, 154, 172, 198, 213, 231, 252, 258, 284, 301, 308, 387, 396, 426, 462, 473, 497, 516, 602, 639, 693, 774, 781, 852, 903, 924, 946, 994, 1204, 1278, 1386, 1419, 1491, 1548, 1562, 1806, 1892, 1988, 2343, 2556, 2709, 2772, 2838, 2982, 3053, 3124, 3311, 3612, 4257, 4473, 4686, 5418, 5467, 5676, 5964, 6106, 6622, 7029, 8514, 8946, 9159, 9372, 9933, 10836, 10934, 12212, 13244, 14058, 16401, 17028, 17892, 18318, 19866, 21371, 21868, 27477, 28116, 29799, 32802, 33583, 36636, 39732, 42742, 49203, 54954, 59598, 64113, 65604, 67166, 85484, 98406, 100749, 109908, 119196, 128226, 134332, 192339, 196812, 201498, 235081, 256452, 302247, 384678, 402996, 470162, 604494, 705243, 769356, 940324, 1208988, 1410486, 2115729, 2820972, 4231458, 8462916]

約数ペア:

[(1, 8462916), (2, 4231458), (3, 2820972), (4, 2115729), (6, 1410486), (7, 1208988), (9, 940324), (11, 769356), (12, 705243), (14, 604494), (18, 470162), (21, 402996), (22, 384678), (28, 302247), (33, 256452), (36, 235081), (42, 201498), (43, 196812), (44, 192339), (63, 134332), (66, 128226), (71, 119196), (77, 109908), (84, 100749), (86, 98406), (99, 85484), (126, 67166), (129, 65604), (132, 64113), (142, 59598), (154, 54954), (172, 49203), (198, 42742), (213, 39732), (231, 36636), (252, 33583), (258, 32802), (284, 29799), (301, 28116), (308, 27477), (387, 21868), (396, 21371), (426, 19866), (462, 18318), (473, 17892), (497, 17028), (516, 16401), (602, 14058), (639, 13244), (693, 12212), (774, 10934), (781, 10836), (852, 9933), (903, 9372), (924, 9159), (946, 8946), (994, 8514), (1204, 7029), (1278, 6622), (1386, 6106), (1419, 5964), (1491, 5676), (1548, 5467), (1562, 5418), (1806, 4686), (1892, 4473), (1988, 4257), (2343, 3612), (2556, 3311), (2709, 3124), (2772, 3053), (2838, 2982)]