2808026848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2168

約数の個数: 96

約数和(自身を含む): 6286896000

約数和(自身を除く): 3478869152

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 139, 176, 232, 278, 319, 352, 464, 556, 638, 928, 1112, 1276, 1529, 1979, 2224, 2552, 3058, 3958, 4031, 4448, 5104, 6116, 7916, 8062, 10208, 12232, 15832, 16124, 21769, 24464, 31664, 32248, 43538, 44341, 48928, 57391, 63328, 64496, 87076, 88682, 114782, 128992, 174152, 177364, 229564, 275081, 348304, 354728, 459128, 550162, 631301, 696608, 709456, 918256, 1100324, 1262602, 1418912, 1836512, 2200648, 2525204, 3025891, 4401296, 5050408, 6051782, 7977349, 8802592, 10100816, 12103564, 15954698, 20201632, 24207128, 31909396, 48414256, 63818792, 87750839, 96828512, 127637584, 175501678, 255275168, 351003356, 702006712, 1404013424, 2808026848]

約数ペア:

[(1, 2808026848), (2, 1404013424), (4, 702006712), (8, 351003356), (11, 255275168), (16, 175501678), (22, 127637584), (29, 96828512), (32, 87750839), (44, 63818792), (58, 48414256), (88, 31909396), (116, 24207128), (139, 20201632), (176, 15954698), (232, 12103564), (278, 10100816), (319, 8802592), (352, 7977349), (464, 6051782), (556, 5050408), (638, 4401296), (928, 3025891), (1112, 2525204), (1276, 2200648), (1529, 1836512), (1979, 1418912), (2224, 1262602), (2552, 1100324), (3058, 918256), (3958, 709456), (4031, 696608), (4448, 631301), (5104, 550162), (6116, 459128), (7916, 354728), (8062, 348304), (10208, 275081), (12232, 229564), (15832, 177364), (16124, 174152), (21769, 128992), (24464, 114782), (31664, 88682), (32248, 87076), (43538, 64496), (44341, 63328), (48928, 57391)]