3454194471

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{11287}}^1$

素因数の和:11388

約数の個数: 64

約数和(自身を含む): 6068428800

約数和(自身を除く): 2614234329

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 59, 91, 133, 177, 247, 273, 399, 413, 741, 767, 1121, 1239, 1729, 2301, 3363, 5187, 5369, 7847, 11287, 14573, 16107, 23541, 33861, 43719, 79009, 102011, 146731, 214453, 237027, 306033, 440193, 643359, 665933, 1027117, 1501171, 1997799, 2787889, 3081351, 4503513, 4661531, 8363667, 8657129, 12652727, 13984593, 19515223, 25971387, 37958181, 58545669, 60599903, 88569089, 164485451, 181799709, 265707267, 493456353, 1151398157, 3454194471]

約数ペア:

[(1, 3454194471), (3, 1151398157), (7, 493456353), (13, 265707267), (19, 181799709), (21, 164485451), (39, 88569089), (57, 60599903), (59, 58545669), (91, 37958181), (133, 25971387), (177, 19515223), (247, 13984593), (273, 12652727), (399, 8657129), (413, 8363667), (741, 4661531), (767, 4503513), (1121, 3081351), (1239, 2787889), (1729, 1997799), (2301, 1501171), (3363, 1027117), (5187, 665933), (5369, 643359), (7847, 440193), (11287, 306033), (14573, 237027), (16107, 214453), (23541, 146731), (33861, 102011), (43719, 79009)]