57001728

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1$

素因数の和:510

約数の個数: 144

約数和(自身を含む): 181310976

約数和(自身を除く): 124309248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 461, 483, 552, 644, 672, 736, 768, 896, 922, 966, 1104, 1288, 1344, 1383, 1472, 1792, 1844, 1932, 2208, 2576, 2688, 2766, 2944, 3227, 3688, 3864, 4416, 5152, 5376, 5532, 5888, 6454, 7376, 7728, 8832, 9681, 10304, 10603, 11064, 12908, 14752, 15456, 17664, 19362, 20608, 21206, 22128, 25816, 29504, 30912, 31809, 38724, 41216, 42412, 44256, 51632, 59008, 61824, 63618, 74221, 77448, 84824, 88512, 103264, 118016, 123648, 127236, 148442, 154896, 169648, 177024, 206528, 222663, 254472, 296884, 309792, 339296, 354048, 413056, 445326, 508944, 593768, 619584, 678592, 826112, 890652, 1017888, 1187536, 1239168, 1357184, 1781304, 2035776, 2375072, 2478336, 2714368, 3562608, 4071552, 4750144, 7125216, 8143104, 9500288, 14250432, 19000576, 28500864, 57001728]

約数ペア:

[(1, 57001728), (2, 28500864), (3, 19000576), (4, 14250432), (6, 9500288), (7, 8143104), (8, 7125216), (12, 4750144), (14, 4071552), (16, 3562608), (21, 2714368), (23, 2478336), (24, 2375072), (28, 2035776), (32, 1781304), (42, 1357184), (46, 1239168), (48, 1187536), (56, 1017888), (64, 890652), (69, 826112), (84, 678592), (92, 619584), (96, 593768), (112, 508944), (128, 445326), (138, 413056), (161, 354048), (168, 339296), (184, 309792), (192, 296884), (224, 254472), (256, 222663), (276, 206528), (322, 177024), (336, 169648), (368, 154896), (384, 148442), (448, 127236), (461, 123648), (483, 118016), (552, 103264), (644, 88512), (672, 84824), (736, 77448), (768, 74221), (896, 63618), (922, 61824), (966, 59008), (1104, 51632), (1288, 44256), (1344, 42412), (1383, 41216), (1472, 38724), (1792, 31809), (1844, 30912), (1932, 29504), (2208, 25816), (2576, 22128), (2688, 21206), (2766, 20608), (2944, 19362), (3227, 17664), (3688, 15456), (3864, 14752), (4416, 12908), (5152, 11064), (5376, 10603), (5532, 10304), (5888, 9681), (6454, 8832), (7376, 7728)]