827520848

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1871}}^1$

素因数の和:2256

約数の個数: 80

約数和(自身を含む): 2005585920

約数和(自身を除く): 1178065072

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 359, 616, 718, 1232, 1436, 1871, 2513, 2872, 3742, 3949, 5026, 5744, 7484, 7898, 10052, 13097, 14968, 15796, 20104, 20581, 26194, 27643, 29936, 31592, 40208, 41162, 52388, 55286, 63184, 82324, 104776, 110572, 144067, 164648, 209552, 221144, 288134, 329296, 442288, 576268, 671689, 1152536, 1343378, 2305072, 2686756, 4701823, 5373512, 7388579, 9403646, 10747024, 14777158, 18807292, 29554316, 37614584, 51720053, 59108632, 75229168, 103440106, 118217264, 206880212, 413760424, 827520848]

約数ペア:

[(1, 827520848), (2, 413760424), (4, 206880212), (7, 118217264), (8, 103440106), (11, 75229168), (14, 59108632), (16, 51720053), (22, 37614584), (28, 29554316), (44, 18807292), (56, 14777158), (77, 10747024), (88, 9403646), (112, 7388579), (154, 5373512), (176, 4701823), (308, 2686756), (359, 2305072), (616, 1343378), (718, 1152536), (1232, 671689), (1436, 576268), (1871, 442288), (2513, 329296), (2872, 288134), (3742, 221144), (3949, 209552), (5026, 164648), (5744, 144067), (7484, 110572), (7898, 104776), (10052, 82324), (13097, 63184), (14968, 55286), (15796, 52388), (20104, 41162), (20581, 40208), (26194, 31592), (27643, 29936)]