7886484864

素因数分解:

$2^7\times 3^3\times {\mathrm{647}}^1\times {\mathrm{3527}}^1$

素因数の和:4197

約数の個数: 128

約数和(自身を含む): 23318668800

約数和(自身を除く): 15432183936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 647, 864, 1152, 1294, 1728, 1941, 2588, 3456, 3527, 3882, 5176, 5823, 7054, 7764, 10352, 10581, 11646, 14108, 15528, 17469, 20704, 21162, 23292, 28216, 31056, 31743, 34938, 41408, 42324, 46584, 56432, 62112, 63486, 69876, 82816, 84648, 93168, 95229, 112864, 124224, 126972, 139752, 169296, 186336, 190458, 225728, 248448, 253944, 279504, 338592, 372672, 380916, 451456, 507888, 559008, 677184, 745344, 761832, 1015776, 1118016, 1354368, 1523664, 2031552, 2236032, 2281969, 3047328, 4063104, 4563938, 6094656, 6845907, 9127876, 12189312, 13691814, 18255752, 20537721, 27383628, 36511504, 41075442, 54767256, 61613163, 73023008, 82150884, 109534512, 123226326, 146046016, 164301768, 219069024, 246452652, 292092032, 328603536, 438138048, 492905304, 657207072, 876276096, 985810608, 1314414144, 1971621216, 2628828288, 3943242432, 7886484864]

約数ペア:

[(1, 7886484864), (2, 3943242432), (3, 2628828288), (4, 1971621216), (6, 1314414144), (8, 985810608), (9, 876276096), (12, 657207072), (16, 492905304), (18, 438138048), (24, 328603536), (27, 292092032), (32, 246452652), (36, 219069024), (48, 164301768), (54, 146046016), (64, 123226326), (72, 109534512), (96, 82150884), (108, 73023008), (128, 61613163), (144, 54767256), (192, 41075442), (216, 36511504), (288, 27383628), (384, 20537721), (432, 18255752), (576, 13691814), (647, 12189312), (864, 9127876), (1152, 6845907), (1294, 6094656), (1728, 4563938), (1941, 4063104), (2588, 3047328), (3456, 2281969), (3527, 2236032), (3882, 2031552), (5176, 1523664), (5823, 1354368), (7054, 1118016), (7764, 1015776), (10352, 761832), (10581, 745344), (11646, 677184), (14108, 559008), (15528, 507888), (17469, 451456), (20704, 380916), (21162, 372672), (23292, 338592), (28216, 279504), (31056, 253944), (31743, 248448), (34938, 225728), (41408, 190458), (42324, 186336), (46584, 169296), (56432, 139752), (62112, 126972), (63486, 124224), (69876, 112864), (82816, 95229), (84648, 93168)]