57276156939

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1\times {\mathrm{641}}^1$

素因数の和:1240

約数の個数: 64

約数和(自身を含む): 83070074880

約数和(自身を除く): 25793917941

約数列:

[1, 3, 23, 47, 59, 69, 141, 177, 467, 641, 1081, 1357, 1401, 1923, 2773, 3243, 4071, 8319, 10741, 14743, 21949, 27553, 30127, 32223, 37819, 44229, 63779, 65847, 82659, 90381, 113457, 191337, 299347, 504827, 633719, 692921, 869837, 898041, 1294991, 1514481, 1777493, 1901157, 2078763, 2609511, 3884973, 5332479, 6884981, 14069309, 17661473, 20654943, 29784793, 40882339, 42207927, 52984419, 89354379, 122647017, 323594107, 406213879, 830089231, 970782321, 1218641637, 2490267693, 19092052313, 57276156939]

約数ペア:

[(1, 57276156939), (3, 19092052313), (23, 2490267693), (47, 1218641637), (59, 970782321), (69, 830089231), (141, 406213879), (177, 323594107), (467, 122647017), (641, 89354379), (1081, 52984419), (1357, 42207927), (1401, 40882339), (1923, 29784793), (2773, 20654943), (3243, 17661473), (4071, 14069309), (8319, 6884981), (10741, 5332479), (14743, 3884973), (21949, 2609511), (27553, 2078763), (30127, 1901157), (32223, 1777493), (37819, 1514481), (44229, 1294991), (63779, 898041), (65847, 869837), (82659, 692921), (90381, 633719), (113457, 504827), (191337, 299347)]