1977621063936

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{8972221}}^1$

素因数の和:8972288

約数の個数: 144

約数和(自身を含む): 6161978514048

約数和(自身を除く): 4184357450112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 41, 42, 48, 56, 64, 82, 84, 96, 112, 123, 128, 164, 168, 192, 224, 246, 256, 287, 328, 336, 384, 448, 492, 574, 656, 672, 768, 861, 896, 984, 1148, 1312, 1344, 1722, 1792, 1968, 2296, 2624, 2688, 3444, 3936, 4592, 5248, 5376, 6888, 7872, 9184, 10496, 13776, 15744, 18368, 27552, 31488, 36736, 55104, 73472, 110208, 220416, 8972221, 17944442, 26916663, 35888884, 53833326, 62805547, 71777768, 107666652, 125611094, 143555536, 188416641, 215333304, 251222188, 287111072, 367861061, 376833282, 430666608, 502444376, 574222144, 735722122, 753666564, 861333216, 1004888752, 1103583183, 1148444288, 1471444244, 1507333128, 1722666432, 2009777504, 2207166366, 2296888576, 2575027427, 2942888488, 3014666256, 3445332864, 4019555008, 4414332732, 5150054854, 5885776976, 6029332512, 6890665728, 7725082281, 8039110016, 8828665464, 10300109708, 11771553952, 12058665024, 15450164562, 16078220032, 17657330928, 20600219416, 23543107904, 24117330048, 30900329124, 35314661856, 41200438832, 47086215808, 48234660096, 61800658248, 70629323712, 82400877664, 94172431616, 123601316496, 141258647424, 164801755328, 247202632992, 282517294848, 329603510656, 494405265984, 659207021312, 988810531968, 1977621063936]

約数ペア:

[(1, 1977621063936), (2, 988810531968), (3, 659207021312), (4, 494405265984), (6, 329603510656), (7, 282517294848), (8, 247202632992), (12, 164801755328), (14, 141258647424), (16, 123601316496), (21, 94172431616), (24, 82400877664), (28, 70629323712), (32, 61800658248), (41, 48234660096), (42, 47086215808), (48, 41200438832), (56, 35314661856), (64, 30900329124), (82, 24117330048), (84, 23543107904), (96, 20600219416), (112, 17657330928), (123, 16078220032), (128, 15450164562), (164, 12058665024), (168, 11771553952), (192, 10300109708), (224, 8828665464), (246, 8039110016), (256, 7725082281), (287, 6890665728), (328, 6029332512), (336, 5885776976), (384, 5150054854), (448, 4414332732), (492, 4019555008), (574, 3445332864), (656, 3014666256), (672, 2942888488), (768, 2575027427), (861, 2296888576), (896, 2207166366), (984, 2009777504), (1148, 1722666432), (1312, 1507333128), (1344, 1471444244), (1722, 1148444288), (1792, 1103583183), (1968, 1004888752), (2296, 861333216), (2624, 753666564), (2688, 735722122), (3444, 574222144), (3936, 502444376), (4592, 430666608), (5248, 376833282), (5376, 367861061), (6888, 287111072), (7872, 251222188), (9184, 215333304), (10496, 188416641), (13776, 143555536), (15744, 125611094), (18368, 107666652), (27552, 71777768), (31488, 62805547), (36736, 53833326), (55104, 35888884), (73472, 26916663), (110208, 17944442), (220416, 8972221)]