290712576

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1$

素因数の和:1270

約数の個数: 176

約数和(自身を含む): 966839040

約数和(自身を除く): 676126464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 128, 132, 154, 168, 176, 192, 224, 231, 256, 264, 308, 336, 352, 384, 448, 462, 512, 528, 616, 672, 704, 768, 896, 924, 1024, 1056, 1229, 1232, 1344, 1408, 1536, 1792, 1848, 2112, 2458, 2464, 2688, 2816, 3072, 3584, 3687, 3696, 4224, 4916, 4928, 5376, 5632, 7168, 7374, 7392, 8448, 8603, 9832, 9856, 10752, 11264, 13519, 14748, 14784, 16896, 17206, 19664, 19712, 21504, 25809, 27038, 29496, 29568, 33792, 34412, 39328, 39424, 40557, 51618, 54076, 58992, 59136, 68824, 78656, 78848, 81114, 94633, 103236, 108152, 117984, 118272, 137648, 157312, 162228, 189266, 206472, 216304, 235968, 236544, 275296, 283899, 314624, 324456, 378532, 412944, 432608, 471936, 550592, 567798, 629248, 648912, 757064, 825888, 865216, 943872, 1101184, 1135596, 1258496, 1297824, 1514128, 1651776, 1730432, 1887744, 2202368, 2271192, 2595648, 3028256, 3303552, 3460864, 3775488, 4404736, 4542384, 5191296, 6056512, 6607104, 6921728, 8809472, 9084768, 10382592, 12113024, 13214208, 13843456, 18169536, 20765184, 24226048, 26428416, 36339072, 41530368, 48452096, 72678144, 96904192, 145356288, 290712576]

約数ペア:

[(1, 290712576), (2, 145356288), (3, 96904192), (4, 72678144), (6, 48452096), (7, 41530368), (8, 36339072), (11, 26428416), (12, 24226048), (14, 20765184), (16, 18169536), (21, 13843456), (22, 13214208), (24, 12113024), (28, 10382592), (32, 9084768), (33, 8809472), (42, 6921728), (44, 6607104), (48, 6056512), (56, 5191296), (64, 4542384), (66, 4404736), (77, 3775488), (84, 3460864), (88, 3303552), (96, 3028256), (112, 2595648), (128, 2271192), (132, 2202368), (154, 1887744), (168, 1730432), (176, 1651776), (192, 1514128), (224, 1297824), (231, 1258496), (256, 1135596), (264, 1101184), (308, 943872), (336, 865216), (352, 825888), (384, 757064), (448, 648912), (462, 629248), (512, 567798), (528, 550592), (616, 471936), (672, 432608), (704, 412944), (768, 378532), (896, 324456), (924, 314624), (1024, 283899), (1056, 275296), (1229, 236544), (1232, 235968), (1344, 216304), (1408, 206472), (1536, 189266), (1792, 162228), (1848, 157312), (2112, 137648), (2458, 118272), (2464, 117984), (2688, 108152), (2816, 103236), (3072, 94633), (3584, 81114), (3687, 78848), (3696, 78656), (4224, 68824), (4916, 59136), (4928, 58992), (5376, 54076), (5632, 51618), (7168, 40557), (7374, 39424), (7392, 39328), (8448, 34412), (8603, 33792), (9832, 29568), (9856, 29496), (10752, 27038), (11264, 25809), (13519, 21504), (14748, 19712), (14784, 19664), (16896, 17206)]