20339886336

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{343951}}^1$

素因数の和:343988

約数の個数: 144

約数和(自身を含む): 67491637248

約数和(自身を除く): 47151750912

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, 19712, 29568, 59136, 343951, 687902, 1031853, 1375804, 2063706, 2407657, 2751608, 3783461, 4127412, 4815314, 5503216, 7222971, 7566922, 8254824, 9630628, 11006432, 11350383, 14445942, 15133844, 16509648, 19261256, 22012864, 22700766, 26484227, 28891884, 30267688, 33019296, 38522512, 44025728, 45401532, 52968454, 57783768, 60535376, 66038592, 77045024, 79452681, 88051456, 90803064, 105936908, 115567536, 121070752, 132077184, 154090048, 158905362, 181606128, 211873816, 231135072, 242141504, 264154368, 308180096, 317810724, 363212256, 423747632, 462270144, 484283008, 616360192, 635621448, 726424512, 847495264, 924540288, 968566016, 1271242896, 1452849024, 1694990528, 1849080576, 2542485792, 2905698048, 3389981056, 5084971584, 6779962112, 10169943168, 20339886336]

約数ペア:

[(1, 20339886336), (2, 10169943168), (3, 6779962112), (4, 5084971584), (6, 3389981056), (7, 2905698048), (8, 2542485792), (11, 1849080576), (12, 1694990528), (14, 1452849024), (16, 1271242896), (21, 968566016), (22, 924540288), (24, 847495264), (28, 726424512), (32, 635621448), (33, 616360192), (42, 484283008), (44, 462270144), (48, 423747632), (56, 363212256), (64, 317810724), (66, 308180096), (77, 264154368), (84, 242141504), (88, 231135072), (96, 211873816), (112, 181606128), (128, 158905362), (132, 154090048), (154, 132077184), (168, 121070752), (176, 115567536), (192, 105936908), (224, 90803064), (231, 88051456), (256, 79452681), (264, 77045024), (308, 66038592), (336, 60535376), (352, 57783768), (384, 52968454), (448, 45401532), (462, 44025728), (528, 38522512), (616, 33019296), (672, 30267688), (704, 28891884), (768, 26484227), (896, 22700766), (924, 22012864), (1056, 19261256), (1232, 16509648), (1344, 15133844), (1408, 14445942), (1792, 11350383), (1848, 11006432), (2112, 9630628), (2464, 8254824), (2688, 7566922), (2816, 7222971), (3696, 5503216), (4224, 4815314), (4928, 4127412), (5376, 3783461), (7392, 2751608), (8448, 2407657), (9856, 2063706), (14784, 1375804), (19712, 1031853), (29568, 687902), (59136, 343951)]