21029590656

素因数分解:

$2^7\times 3^4\times {\mathrm{127}}^1\times {\mathrm{15971}}^1$

素因数の和:16124

約数の個数: 160

約数和(自身を含む): 63080455680

約数和(自身を除く): 42050865024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 127, 128, 144, 162, 192, 216, 254, 288, 324, 381, 384, 432, 508, 576, 648, 762, 864, 1016, 1143, 1152, 1296, 1524, 1728, 2032, 2286, 2592, 3048, 3429, 3456, 4064, 4572, 5184, 6096, 6858, 8128, 9144, 10287, 10368, 12192, 13716, 15971, 16256, 18288, 20574, 24384, 27432, 31942, 36576, 41148, 47913, 48768, 54864, 63884, 73152, 82296, 95826, 109728, 127768, 143739, 146304, 164592, 191652, 219456, 255536, 287478, 329184, 383304, 431217, 438912, 511072, 574956, 658368, 766608, 862434, 1022144, 1149912, 1293651, 1316736, 1533216, 1724868, 2028317, 2044288, 2299824, 2587302, 3066432, 3449736, 4056634, 4599648, 5174604, 6084951, 6132864, 6899472, 8113268, 9199296, 10349208, 12169902, 13798944, 16226536, 18254853, 18398592, 20698416, 24339804, 27597888, 32453072, 36509706, 41396832, 48679608, 54764559, 55195776, 64906144, 73019412, 82793664, 97359216, 109529118, 129812288, 146038824, 164293677, 165587328, 194718432, 219058236, 259624576, 292077648, 328587354, 389436864, 438116472, 584155296, 657174708, 778873728, 876232944, 1168310592, 1314349416, 1752465888, 2336621184, 2628698832, 3504931776, 5257397664, 7009863552, 10514795328, 21029590656]

約数ペア:

[(1, 21029590656), (2, 10514795328), (3, 7009863552), (4, 5257397664), (6, 3504931776), (8, 2628698832), (9, 2336621184), (12, 1752465888), (16, 1314349416), (18, 1168310592), (24, 876232944), (27, 778873728), (32, 657174708), (36, 584155296), (48, 438116472), (54, 389436864), (64, 328587354), (72, 292077648), (81, 259624576), (96, 219058236), (108, 194718432), (127, 165587328), (128, 164293677), (144, 146038824), (162, 129812288), (192, 109529118), (216, 97359216), (254, 82793664), (288, 73019412), (324, 64906144), (381, 55195776), (384, 54764559), (432, 48679608), (508, 41396832), (576, 36509706), (648, 32453072), (762, 27597888), (864, 24339804), (1016, 20698416), (1143, 18398592), (1152, 18254853), (1296, 16226536), (1524, 13798944), (1728, 12169902), (2032, 10349208), (2286, 9199296), (2592, 8113268), (3048, 6899472), (3429, 6132864), (3456, 6084951), (4064, 5174604), (4572, 4599648), (5184, 4056634), (6096, 3449736), (6858, 3066432), (8128, 2587302), (9144, 2299824), (10287, 2044288), (10368, 2028317), (12192, 1724868), (13716, 1533216), (15971, 1316736), (16256, 1293651), (18288, 1149912), (20574, 1022144), (24384, 862434), (27432, 766608), (31942, 658368), (36576, 574956), (41148, 511072), (47913, 438912), (48768, 431217), (54864, 383304), (63884, 329184), (73152, 287478), (82296, 255536), (95826, 219456), (109728, 191652), (127768, 164592), (143739, 146304)]