172956672

素因数分解:

$2^{10}\times 3^2\times 7^2\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 198

約数和(自身を含む): 582461568

約数和(自身を除く): 409504896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 256, 288, 294, 336, 383, 384, 392, 441, 448, 504, 512, 576, 588, 672, 766, 768, 784, 882, 896, 1008, 1024, 1149, 1152, 1176, 1344, 1532, 1536, 1568, 1764, 1792, 2016, 2298, 2304, 2352, 2681, 2688, 3064, 3072, 3136, 3447, 3528, 3584, 4032, 4596, 4608, 4704, 5362, 5376, 6128, 6272, 6894, 7056, 7168, 8043, 8064, 9192, 9216, 9408, 10724, 10752, 12256, 12544, 13788, 14112, 16086, 16128, 18384, 18767, 18816, 21448, 21504, 24129, 24512, 25088, 27576, 28224, 32172, 32256, 36768, 37534, 37632, 42896, 48258, 49024, 50176, 55152, 56301, 56448, 64344, 64512, 73536, 75068, 75264, 85792, 96516, 98048, 110304, 112602, 112896, 128688, 147072, 150136, 150528, 168903, 171584, 193032, 196096, 220608, 225204, 225792, 257376, 294144, 300272, 337806, 343168, 386064, 392192, 441216, 450408, 451584, 514752, 588288, 600544, 675612, 686336, 772128, 882432, 900816, 1029504, 1176576, 1201088, 1351224, 1372672, 1544256, 1764864, 1801632, 2059008, 2402176, 2702448, 2745344, 3088512, 3529728, 3603264, 4118016, 4804352, 5404896, 6177024, 7206528, 8236032, 9608704, 10809792, 12354048, 14413056, 19217408, 21619584, 24708096, 28826112, 43239168, 57652224, 86478336, 172956672]

約数ペア:

[(1, 172956672), (2, 86478336), (3, 57652224), (4, 43239168), (6, 28826112), (7, 24708096), (8, 21619584), (9, 19217408), (12, 14413056), (14, 12354048), (16, 10809792), (18, 9608704), (21, 8236032), (24, 7206528), (28, 6177024), (32, 5404896), (36, 4804352), (42, 4118016), (48, 3603264), (49, 3529728), (56, 3088512), (63, 2745344), (64, 2702448), (72, 2402176), (84, 2059008), (96, 1801632), (98, 1764864), (112, 1544256), (126, 1372672), (128, 1351224), (144, 1201088), (147, 1176576), (168, 1029504), (192, 900816), (196, 882432), (224, 772128), (252, 686336), (256, 675612), (288, 600544), (294, 588288), (336, 514752), (383, 451584), (384, 450408), (392, 441216), (441, 392192), (448, 386064), (504, 343168), (512, 337806), (576, 300272), (588, 294144), (672, 257376), (766, 225792), (768, 225204), (784, 220608), (882, 196096), (896, 193032), (1008, 171584), (1024, 168903), (1149, 150528), (1152, 150136), (1176, 147072), (1344, 128688), (1532, 112896), (1536, 112602), (1568, 110304), (1764, 98048), (1792, 96516), (2016, 85792), (2298, 75264), (2304, 75068), (2352, 73536), (2681, 64512), (2688, 64344), (3064, 56448), (3072, 56301), (3136, 55152), (3447, 50176), (3528, 49024), (3584, 48258), (4032, 42896), (4596, 37632), (4608, 37534), (4704, 36768), (5362, 32256), (5376, 32172), (6128, 28224), (6272, 27576), (6894, 25088), (7056, 24512), (7168, 24129), (8043, 21504), (8064, 21448), (9192, 18816), (9216, 18767), (9408, 18384), (10724, 16128), (10752, 16086), (12256, 14112), (12544, 13788)]