385922232

素因数分解:

$2^3\times 3^4\times {\mathrm{389}}^1\times {\mathrm{1531}}^1$

素因数の和:1938

約数の個数: 80

約数和(自身を含む): 1084426200

約数和(自身を除く): 698503968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 389, 648, 778, 1167, 1531, 1556, 2334, 3062, 3112, 3501, 4593, 4668, 6124, 7002, 9186, 9336, 10503, 12248, 13779, 14004, 18372, 21006, 27558, 28008, 31509, 36744, 41337, 42012, 55116, 63018, 82674, 84024, 110232, 124011, 126036, 165348, 248022, 252072, 330696, 496044, 595559, 992088, 1191118, 1786677, 2382236, 3573354, 4764472, 5360031, 7146708, 10720062, 14293416, 16080093, 21440124, 32160186, 42880248, 48240279, 64320372, 96480558, 128640744, 192961116, 385922232]

約数ペア:

[(1, 385922232), (2, 192961116), (3, 128640744), (4, 96480558), (6, 64320372), (8, 48240279), (9, 42880248), (12, 32160186), (18, 21440124), (24, 16080093), (27, 14293416), (36, 10720062), (54, 7146708), (72, 5360031), (81, 4764472), (108, 3573354), (162, 2382236), (216, 1786677), (324, 1191118), (389, 992088), (648, 595559), (778, 496044), (1167, 330696), (1531, 252072), (1556, 248022), (2334, 165348), (3062, 126036), (3112, 124011), (3501, 110232), (4593, 84024), (4668, 82674), (6124, 63018), (7002, 55116), (9186, 42012), (9336, 41337), (10503, 36744), (12248, 31509), (13779, 28008), (14004, 27558), (18372, 21006)]