664355538

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{3217}}^1$

素因数の和:3392

約数の個数: 96

約数和(自身を含む): 1807228800

約数和(自身を除く): 1142873262

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 149, 154, 198, 231, 298, 447, 462, 693, 894, 1043, 1341, 1386, 1639, 2086, 2682, 3129, 3217, 3278, 4917, 6258, 6434, 9387, 9651, 9834, 11473, 14751, 18774, 19302, 22519, 22946, 28953, 29502, 34419, 35387, 45038, 57906, 67557, 68838, 70774, 103257, 106161, 135114, 202671, 206514, 212322, 247709, 318483, 405342, 479333, 495418, 636966, 743127, 958666, 1437999, 1486254, 2229381, 2875998, 3355331, 4313997, 4458762, 5272663, 6710662, 8627994, 10065993, 10545326, 15817989, 20131986, 30197979, 31635978, 36908641, 47453967, 60395958, 73817282, 94907934, 110725923, 221451846, 332177769, 664355538]

約数ペア:

[(1, 664355538), (2, 332177769), (3, 221451846), (6, 110725923), (7, 94907934), (9, 73817282), (11, 60395958), (14, 47453967), (18, 36908641), (21, 31635978), (22, 30197979), (33, 20131986), (42, 15817989), (63, 10545326), (66, 10065993), (77, 8627994), (99, 6710662), (126, 5272663), (149, 4458762), (154, 4313997), (198, 3355331), (231, 2875998), (298, 2229381), (447, 1486254), (462, 1437999), (693, 958666), (894, 743127), (1043, 636966), (1341, 495418), (1386, 479333), (1639, 405342), (2086, 318483), (2682, 247709), (3129, 212322), (3217, 206514), (3278, 202671), (4917, 135114), (6258, 106161), (6434, 103257), (9387, 70774), (9651, 68838), (9834, 67557), (11473, 57906), (14751, 45038), (18774, 35387), (19302, 34419), (22519, 29502), (22946, 28953)]