1330350966

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{499}}^1\times {\mathrm{2351}}^1$

素因数の和:2871

約数の個数: 80

約数和(自身を含む): 3415104000

約数和(自身を除く): 2084753034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 499, 567, 998, 1134, 1497, 2351, 2994, 3493, 4491, 4702, 6986, 7053, 8982, 10479, 13473, 14106, 16457, 20958, 21159, 26946, 31437, 32914, 40419, 42318, 49371, 62874, 63477, 80838, 94311, 98742, 126954, 148113, 188622, 190431, 282933, 296226, 380862, 444339, 565866, 888678, 1173149, 1333017, 2346298, 2666034, 3519447, 7038894, 8212043, 10558341, 16424086, 21116682, 24636129, 31675023, 49272258, 63350046, 73908387, 95025069, 147816774, 190050138, 221725161, 443450322, 665175483, 1330350966]

約数ペア:

[(1, 1330350966), (2, 665175483), (3, 443450322), (6, 221725161), (7, 190050138), (9, 147816774), (14, 95025069), (18, 73908387), (21, 63350046), (27, 49272258), (42, 31675023), (54, 24636129), (63, 21116682), (81, 16424086), (126, 10558341), (162, 8212043), (189, 7038894), (378, 3519447), (499, 2666034), (567, 2346298), (998, 1333017), (1134, 1173149), (1497, 888678), (2351, 565866), (2994, 444339), (3493, 380862), (4491, 296226), (4702, 282933), (6986, 190431), (7053, 188622), (8982, 148113), (10479, 126954), (13473, 98742), (14106, 94311), (16457, 80838), (20958, 63477), (21159, 62874), (26946, 49371), (31437, 42318), (32914, 40419)]