38836696521

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1\times {\mathrm{1061}}^1$

素因数の和:1750

約数の個数: 64

約数和(自身を含む): 62802432000

約数和(自身を除く): 23965735479

約数列:

[1, 3, 7, 19, 21, 57, 133, 199, 399, 461, 597, 1061, 1383, 1393, 3183, 3227, 3781, 4179, 7427, 8759, 9681, 11343, 20159, 22281, 26277, 26467, 60477, 61313, 79401, 91739, 141113, 183939, 211139, 275217, 423339, 489121, 633417, 642173, 1467363, 1477973, 1743041, 1926519, 3423847, 4011641, 4433919, 5229123, 9293299, 10271541, 12034923, 12201287, 27879897, 28081487, 36603861, 65053093, 84244461, 97335079, 195159279, 292005237, 681345553, 1849366501, 2044036659, 5548099503, 12945565507, 38836696521]

約数ペア:

[(1, 38836696521), (3, 12945565507), (7, 5548099503), (19, 2044036659), (21, 1849366501), (57, 681345553), (133, 292005237), (199, 195159279), (399, 97335079), (461, 84244461), (597, 65053093), (1061, 36603861), (1383, 28081487), (1393, 27879897), (3183, 12201287), (3227, 12034923), (3781, 10271541), (4179, 9293299), (7427, 5229123), (8759, 4433919), (9681, 4011641), (11343, 3423847), (20159, 1926519), (22281, 1743041), (26277, 1477973), (26467, 1467363), (60477, 642173), (61313, 633417), (79401, 489121), (91739, 423339), (141113, 275217), (183939, 211139)]