1831753728

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{14197}}^1$

素因数の和:14232

約数の個数: 144

約数和(自身を含む): 6046644240

約数和(自身を除く): 4214890512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2688, 3072, 3584, 4032, 4608, 5376, 6144, 7168, 8064, 9216, 10752, 14197, 14336, 16128, 18432, 21504, 28394, 32256, 42591, 43008, 56788, 64512, 85182, 99379, 113576, 127773, 129024, 170364, 198758, 227152, 255546, 298137, 340728, 397516, 454304, 511092, 596274, 681456, 795032, 894411, 908608, 1022184, 1192548, 1362912, 1590064, 1788822, 1817216, 2044368, 2385096, 2725824, 3180128, 3577644, 3634432, 4088736, 4770192, 5451648, 6360256, 7155288, 7268864, 8177472, 9540384, 10903296, 12720512, 14310576, 14537728, 16354944, 19080768, 21806592, 25441024, 28621152, 29075456, 32709888, 38161536, 43613184, 50882048, 57242304, 65419776, 76323072, 87226368, 101764096, 114484608, 130839552, 152646144, 203528192, 228969216, 261679104, 305292288, 457938432, 610584576, 915876864, 1831753728]

約数ペア:

[(1, 1831753728), (2, 915876864), (3, 610584576), (4, 457938432), (6, 305292288), (7, 261679104), (8, 228969216), (9, 203528192), (12, 152646144), (14, 130839552), (16, 114484608), (18, 101764096), (21, 87226368), (24, 76323072), (28, 65419776), (32, 57242304), (36, 50882048), (42, 43613184), (48, 38161536), (56, 32709888), (63, 29075456), (64, 28621152), (72, 25441024), (84, 21806592), (96, 19080768), (112, 16354944), (126, 14537728), (128, 14310576), (144, 12720512), (168, 10903296), (192, 9540384), (224, 8177472), (252, 7268864), (256, 7155288), (288, 6360256), (336, 5451648), (384, 4770192), (448, 4088736), (504, 3634432), (512, 3577644), (576, 3180128), (672, 2725824), (768, 2385096), (896, 2044368), (1008, 1817216), (1024, 1788822), (1152, 1590064), (1344, 1362912), (1536, 1192548), (1792, 1022184), (2016, 908608), (2048, 894411), (2304, 795032), (2688, 681456), (3072, 596274), (3584, 511092), (4032, 454304), (4608, 397516), (5376, 340728), (6144, 298137), (7168, 255546), (8064, 227152), (9216, 198758), (10752, 170364), (14197, 129024), (14336, 127773), (16128, 113576), (18432, 99379), (21504, 85182), (28394, 64512), (32256, 56788), (42591, 43008)]