51078894048

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1948981}}^1$

素因数の和:1949017

約数の個数: 144

約数和(自身を含む): 178776220896

約数和(自身を除く): 127697326848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8736, 13104, 26208, 1948981, 3897962, 5846943, 7795924, 11693886, 13642867, 15591848, 17540829, 23387772, 25336753, 27285734, 31183696, 35081658, 40928601, 46775544, 50673506, 54571468, 62367392, 70163316, 76010259, 81857202, 93551088, 101347012, 109142936, 122785803, 140326632, 152020518, 163714404, 177357271, 187102176, 202694024, 218285872, 228030777, 245571606, 280653264, 304041036, 327428808, 354714542, 405388048, 436571744, 456061554, 491143212, 532071813, 561306528, 608082072, 654857616, 709429084, 810776096, 912123108, 982286424, 1064143626, 1216164144, 1309715232, 1418858168, 1596215439, 1824246216, 1964572848, 2128287252, 2432328288, 2837716336, 3192430878, 3648492432, 3929145696, 4256574504, 5675432672, 6384861756, 7296984864, 8513149008, 12769723512, 17026298016, 25539447024, 51078894048]

約数ペア:

[(1, 51078894048), (2, 25539447024), (3, 17026298016), (4, 12769723512), (6, 8513149008), (7, 7296984864), (8, 6384861756), (9, 5675432672), (12, 4256574504), (13, 3929145696), (14, 3648492432), (16, 3192430878), (18, 2837716336), (21, 2432328288), (24, 2128287252), (26, 1964572848), (28, 1824246216), (32, 1596215439), (36, 1418858168), (39, 1309715232), (42, 1216164144), (48, 1064143626), (52, 982286424), (56, 912123108), (63, 810776096), (72, 709429084), (78, 654857616), (84, 608082072), (91, 561306528), (96, 532071813), (104, 491143212), (112, 456061554), (117, 436571744), (126, 405388048), (144, 354714542), (156, 327428808), (168, 304041036), (182, 280653264), (208, 245571606), (224, 228030777), (234, 218285872), (252, 202694024), (273, 187102176), (288, 177357271), (312, 163714404), (336, 152020518), (364, 140326632), (416, 122785803), (468, 109142936), (504, 101347012), (546, 93551088), (624, 81857202), (672, 76010259), (728, 70163316), (819, 62367392), (936, 54571468), (1008, 50673506), (1092, 46775544), (1248, 40928601), (1456, 35081658), (1638, 31183696), (1872, 27285734), (2016, 25336753), (2184, 23387772), (2912, 17540829), (3276, 15591848), (3744, 13642867), (4368, 11693886), (6552, 7795924), (8736, 5846943), (13104, 3897962), (26208, 1948981)]