989286144

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16729}}^1$

素因数の和:16766

約数の個数: 144

約数和(自身を含む): 3282827520

約数和(自身を除く): 2293541376

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, 528, 616, 672, 704, 768, 896, 924, 1056, 1232, 1344, 1408, 1792, 1848, 2112, 2464, 2688, 2816, 3696, 4224, 4928, 5376, 7392, 8448, 9856, 14784, 16729, 19712, 29568, 33458, 50187, 59136, 66916, 100374, 117103, 133832, 184019, 200748, 234206, 267664, 351309, 368038, 401496, 468412, 535328, 552057, 702618, 736076, 802992, 936824, 1070656, 1104114, 1288133, 1405236, 1472152, 1605984, 1873648, 2141312, 2208228, 2576266, 2810472, 2944304, 3211968, 3747296, 3864399, 4282624, 4416456, 5152532, 5620944, 5888608, 6423936, 7494592, 7728798, 8832912, 10305064, 11241888, 11777216, 12847872, 14989184, 15457596, 17665824, 20610128, 22483776, 23554432, 29978368, 30915192, 35331648, 41220256, 44967552, 47108864, 61830384, 70663296, 82440512, 89935104, 123660768, 141326592, 164881024, 247321536, 329762048, 494643072, 989286144]

約数ペア:

[(1, 989286144), (2, 494643072), (3, 329762048), (4, 247321536), (6, 164881024), (7, 141326592), (8, 123660768), (11, 89935104), (12, 82440512), (14, 70663296), (16, 61830384), (21, 47108864), (22, 44967552), (24, 41220256), (28, 35331648), (32, 30915192), (33, 29978368), (42, 23554432), (44, 22483776), (48, 20610128), (56, 17665824), (64, 15457596), (66, 14989184), (77, 12847872), (84, 11777216), (88, 11241888), (96, 10305064), (112, 8832912), (128, 7728798), (132, 7494592), (154, 6423936), (168, 5888608), (176, 5620944), (192, 5152532), (224, 4416456), (231, 4282624), (256, 3864399), (264, 3747296), (308, 3211968), (336, 2944304), (352, 2810472), (384, 2576266), (448, 2208228), (462, 2141312), (528, 1873648), (616, 1605984), (672, 1472152), (704, 1405236), (768, 1288133), (896, 1104114), (924, 1070656), (1056, 936824), (1232, 802992), (1344, 736076), (1408, 702618), (1792, 552057), (1848, 535328), (2112, 468412), (2464, 401496), (2688, 368038), (2816, 351309), (3696, 267664), (4224, 234206), (4928, 200748), (5376, 184019), (7392, 133832), (8448, 117103), (9856, 100374), (14784, 66916), (16729, 59136), (19712, 50187), (29568, 33458)]