289179912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{16087}}^1$

素因数の和:16210

約数の個数: 64

約数和(自身を含む): 834001920

約数和(自身を除く): 544822008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 8988, 16087, 17976, 32174, 48261, 64348, 96522, 112609, 128696, 193044, 225218, 337827, 386088, 450436, 675654, 900872, 1351308, 1721309, 2702616, 3442618, 5163927, 6885236, 10327854, 12049163, 13770472, 20655708, 24098326, 36147489, 41311416, 48196652, 72294978, 96393304, 144589956, 289179912]

約数ペア:

[(1, 289179912), (2, 144589956), (3, 96393304), (4, 72294978), (6, 48196652), (7, 41311416), (8, 36147489), (12, 24098326), (14, 20655708), (21, 13770472), (24, 12049163), (28, 10327854), (42, 6885236), (56, 5163927), (84, 3442618), (107, 2702616), (168, 1721309), (214, 1351308), (321, 900872), (428, 675654), (642, 450436), (749, 386088), (856, 337827), (1284, 225218), (1498, 193044), (2247, 128696), (2568, 112609), (2996, 96522), (4494, 64348), (5992, 48261), (8988, 32174), (16087, 17976)]