821570989824

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{215981}}^1$

素因数の和:216143

約数の個数: 216

約数和(自身を含む): 2571105019392

約数和(自身を除く): 1749534029568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 127, 128, 144, 156, 192, 208, 234, 254, 256, 288, 312, 381, 384, 416, 468, 508, 576, 624, 762, 768, 832, 936, 1016, 1143, 1152, 1248, 1524, 1651, 1664, 1872, 2032, 2286, 2304, 2496, 3048, 3302, 3328, 3744, 4064, 4572, 4953, 4992, 6096, 6604, 7488, 8128, 9144, 9906, 9984, 12192, 13208, 14859, 14976, 16256, 18288, 19812, 24384, 26416, 29718, 29952, 32512, 36576, 39624, 48768, 52832, 59436, 73152, 79248, 97536, 105664, 118872, 146304, 158496, 211328, 215981, 237744, 292608, 316992, 422656, 431962, 475488, 633984, 647943, 863924, 950976, 1267968, 1295886, 1727848, 1901952, 1943829, 2591772, 2807753, 3455696, 3803904, 3887658, 5183544, 5615506, 6911392, 7775316, 8423259, 10367088, 11231012, 13822784, 15550632, 16846518, 20734176, 22462024, 25269777, 27429587, 27645568, 31101264, 33693036, 41468352, 44924048, 50539554, 54859174, 55291136, 62202528, 67386072, 82288761, 82936704, 89848096, 101079108, 109718348, 124405056, 134772144, 164577522, 165873408, 179696192, 202158216, 219436696, 246866283, 248810112, 269544288, 329155044, 356584631, 359392384, 404316432, 438873392, 493732566, 497620224, 539088576, 658310088, 713169262, 718784768, 808632864, 877746784, 987465132, 1069753893, 1078177152, 1316620176, 1426338524, 1617265728, 1755493568, 1974930264, 2139507786, 2156354304, 2633240352, 2852677048, 3209261679, 3234531456, 3510987136, 3949860528, 4279015572, 5266480704, 5705354096, 6418523358, 6469062912, 7021974272, 7899721056, 8558031144, 10532961408, 11410708192, 12837046716, 15799442112, 17116062288, 21065922816, 22821416384, 25674093432, 31598884224, 34232124576, 45642832768, 51348186864, 63197768448, 68464249152, 91285665536, 102696373728, 136928498304, 205392747456, 273856996608, 410785494912, 821570989824]

約数ペア:

[(1, 821570989824), (2, 410785494912), (3, 273856996608), (4, 205392747456), (6, 136928498304), (8, 102696373728), (9, 91285665536), (12, 68464249152), (13, 63197768448), (16, 51348186864), (18, 45642832768), (24, 34232124576), (26, 31598884224), (32, 25674093432), (36, 22821416384), (39, 21065922816), (48, 17116062288), (52, 15799442112), (64, 12837046716), (72, 11410708192), (78, 10532961408), (96, 8558031144), (104, 7899721056), (117, 7021974272), (127, 6469062912), (128, 6418523358), (144, 5705354096), (156, 5266480704), (192, 4279015572), (208, 3949860528), (234, 3510987136), (254, 3234531456), (256, 3209261679), (288, 2852677048), (312, 2633240352), (381, 2156354304), (384, 2139507786), (416, 1974930264), (468, 1755493568), (508, 1617265728), (576, 1426338524), (624, 1316620176), (762, 1078177152), (768, 1069753893), (832, 987465132), (936, 877746784), (1016, 808632864), (1143, 718784768), (1152, 713169262), (1248, 658310088), (1524, 539088576), (1651, 497620224), (1664, 493732566), (1872, 438873392), (2032, 404316432), (2286, 359392384), (2304, 356584631), (2496, 329155044), (3048, 269544288), (3302, 248810112), (3328, 246866283), (3744, 219436696), (4064, 202158216), (4572, 179696192), (4953, 165873408), (4992, 164577522), (6096, 134772144), (6604, 124405056), (7488, 109718348), (8128, 101079108), (9144, 89848096), (9906, 82936704), (9984, 82288761), (12192, 67386072), (13208, 62202528), (14859, 55291136), (14976, 54859174), (16256, 50539554), (18288, 44924048), (19812, 41468352), (24384, 33693036), (26416, 31101264), (29718, 27645568), (29952, 27429587), (32512, 25269777), (36576, 22462024), (39624, 20734176), (48768, 16846518), (52832, 15550632), (59436, 13822784), (73152, 11231012), (79248, 10367088), (97536, 8423259), (105664, 7775316), (118872, 6911392), (146304, 5615506), (158496, 5183544), (211328, 3887658), (215981, 3803904), (237744, 3455696), (292608, 2807753), (316992, 2591772), (422656, 1943829), (431962, 1901952), (475488, 1727848), (633984, 1295886), (647943, 1267968), (863924, 950976)]