6447257856

素因数分解:

$2^8\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23917}}^1$

素因数の和:23958

約数の個数: 180

約数和(自身を含む): 20704234012

約数和(自身を除く): 14256976156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 256, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 768, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 2106, 2304, 2496, 2592, 2808, 3328, 3456, 3744, 4212, 4992, 5184, 5616, 6912, 7488, 8424, 9984, 10368, 11232, 14976, 16848, 20736, 22464, 23917, 29952, 33696, 44928, 47834, 67392, 71751, 89856, 95668, 134784, 143502, 191336, 215253, 269568, 287004, 310921, 382672, 430506, 574008, 621842, 645759, 765344, 861012, 932763, 1148016, 1243684, 1291518, 1530688, 1722024, 1865526, 1937277, 2296032, 2487368, 2583036, 2798289, 3061376, 3444048, 3731052, 3874554, 4592064, 4974736, 5166072, 5596578, 6122752, 6888096, 7462104, 7749108, 8394867, 9184128, 9949472, 10332144, 11193156, 13776192, 14924208, 15498216, 16789734, 18368256, 19898944, 20664288, 22386312, 25184601, 27552384, 29848416, 30996432, 33579468, 39797888, 41328576, 44772624, 50369202, 55104768, 59696832, 61992864, 67158936, 79595776, 82657152, 89545248, 100738404, 119393664, 123985728, 134317872, 165314304, 179090496, 201476808, 238787328, 247971456, 268635744, 358180992, 402953616, 495942912, 537271488, 716361984, 805907232, 1074542976, 1611814464, 2149085952, 3223628928, 6447257856]

約数ペア:

[(1, 6447257856), (2, 3223628928), (3, 2149085952), (4, 1611814464), (6, 1074542976), (8, 805907232), (9, 716361984), (12, 537271488), (13, 495942912), (16, 402953616), (18, 358180992), (24, 268635744), (26, 247971456), (27, 238787328), (32, 201476808), (36, 179090496), (39, 165314304), (48, 134317872), (52, 123985728), (54, 119393664), (64, 100738404), (72, 89545248), (78, 82657152), (81, 79595776), (96, 67158936), (104, 61992864), (108, 59696832), (117, 55104768), (128, 50369202), (144, 44772624), (156, 41328576), (162, 39797888), (192, 33579468), (208, 30996432), (216, 29848416), (234, 27552384), (256, 25184601), (288, 22386312), (312, 20664288), (324, 19898944), (351, 18368256), (384, 16789734), (416, 15498216), (432, 14924208), (468, 13776192), (576, 11193156), (624, 10332144), (648, 9949472), (702, 9184128), (768, 8394867), (832, 7749108), (864, 7462104), (936, 6888096), (1053, 6122752), (1152, 5596578), (1248, 5166072), (1296, 4974736), (1404, 4592064), (1664, 3874554), (1728, 3731052), (1872, 3444048), (2106, 3061376), (2304, 2798289), (2496, 2583036), (2592, 2487368), (2808, 2296032), (3328, 1937277), (3456, 1865526), (3744, 1722024), (4212, 1530688), (4992, 1291518), (5184, 1243684), (5616, 1148016), (6912, 932763), (7488, 861012), (8424, 765344), (9984, 645759), (10368, 621842), (11232, 574008), (14976, 430506), (16848, 382672), (20736, 310921), (22464, 287004), (23917, 269568), (29952, 215253), (33696, 191336), (44928, 143502), (47834, 134784), (67392, 95668), (71751, 89856)]