3806252368

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1549}}^1$

素因数の和:1772

約数の個数: 80

約数和(自身を含む): 7957080000

約数和(自身を除く): 4150827632

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 137, 152, 236, 274, 304, 472, 548, 944, 1096, 1121, 1549, 2192, 2242, 2603, 3098, 4484, 5206, 6196, 8083, 8968, 10412, 12392, 16166, 17936, 20824, 24784, 29431, 32332, 41648, 58862, 64664, 91391, 117724, 129328, 153577, 182782, 212213, 235448, 307154, 365564, 424426, 470896, 614308, 731128, 848852, 1228616, 1462256, 1697704, 1736429, 2457232, 3395408, 3472858, 4032047, 6945716, 8064094, 12520567, 13891432, 16128188, 25041134, 27782864, 32256376, 50082268, 64512752, 100164536, 200329072, 237890773, 475781546, 951563092, 1903126184, 3806252368]

約数ペア:

[(1, 3806252368), (2, 1903126184), (4, 951563092), (8, 475781546), (16, 237890773), (19, 200329072), (38, 100164536), (59, 64512752), (76, 50082268), (118, 32256376), (137, 27782864), (152, 25041134), (236, 16128188), (274, 13891432), (304, 12520567), (472, 8064094), (548, 6945716), (944, 4032047), (1096, 3472858), (1121, 3395408), (1549, 2457232), (2192, 1736429), (2242, 1697704), (2603, 1462256), (3098, 1228616), (4484, 848852), (5206, 731128), (6196, 614308), (8083, 470896), (8968, 424426), (10412, 365564), (12392, 307154), (16166, 235448), (17936, 212213), (20824, 182782), (24784, 153577), (29431, 129328), (32332, 117724), (41648, 91391), (58862, 64664)]