1998750336

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2903}}^1$

素因数の和:3094

約数の個数: 128

約数和(自身を含む): 5829373440

約数和(自身を除く): 3830623104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 163, 176, 192, 264, 326, 352, 384, 489, 528, 652, 704, 978, 1056, 1304, 1408, 1793, 1956, 2112, 2608, 2903, 3586, 3912, 4224, 5216, 5379, 5806, 7172, 7824, 8709, 10432, 10758, 11612, 14344, 15648, 17418, 20864, 21516, 23224, 28688, 31296, 31933, 34836, 43032, 46448, 57376, 62592, 63866, 69672, 86064, 92896, 95799, 114752, 127732, 139344, 172128, 185792, 191598, 229504, 255464, 278688, 344256, 371584, 383196, 473189, 510928, 557376, 688512, 766392, 946378, 1021856, 1114752, 1419567, 1532784, 1892756, 2043712, 2839134, 3065568, 3785512, 4087424, 5205079, 5678268, 6131136, 7571024, 10410158, 11356536, 12262272, 15142048, 15615237, 20820316, 22713072, 30284096, 31230474, 41640632, 45426144, 60568192, 62460948, 83281264, 90852288, 124921896, 166562528, 181704576, 249843792, 333125056, 499687584, 666250112, 999375168, 1998750336]

約数ペア:

[(1, 1998750336), (2, 999375168), (3, 666250112), (4, 499687584), (6, 333125056), (8, 249843792), (11, 181704576), (12, 166562528), (16, 124921896), (22, 90852288), (24, 83281264), (32, 62460948), (33, 60568192), (44, 45426144), (48, 41640632), (64, 31230474), (66, 30284096), (88, 22713072), (96, 20820316), (128, 15615237), (132, 15142048), (163, 12262272), (176, 11356536), (192, 10410158), (264, 7571024), (326, 6131136), (352, 5678268), (384, 5205079), (489, 4087424), (528, 3785512), (652, 3065568), (704, 2839134), (978, 2043712), (1056, 1892756), (1304, 1532784), (1408, 1419567), (1793, 1114752), (1956, 1021856), (2112, 946378), (2608, 766392), (2903, 688512), (3586, 557376), (3912, 510928), (4224, 473189), (5216, 383196), (5379, 371584), (5806, 344256), (7172, 278688), (7824, 255464), (8709, 229504), (10432, 191598), (10758, 185792), (11612, 172128), (14344, 139344), (15648, 127732), (17418, 114752), (20864, 95799), (21516, 92896), (23224, 86064), (28688, 69672), (31296, 63866), (31933, 62592), (34836, 57376), (43032, 46448)]