25172620928

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{36629}}^1$

素因数の和:36722

約数の個数: 128

約数和(自身を含む): 62769168000

約数和(自身を除く): 37596547072

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 59, 64, 91, 104, 112, 118, 128, 182, 208, 224, 236, 364, 413, 416, 448, 472, 728, 767, 826, 832, 896, 944, 1456, 1534, 1652, 1664, 1888, 2912, 3068, 3304, 3776, 5369, 5824, 6136, 6608, 7552, 10738, 11648, 12272, 13216, 21476, 24544, 26432, 36629, 42952, 49088, 52864, 73258, 85904, 98176, 146516, 171808, 256403, 293032, 343616, 476177, 512806, 586064, 687232, 952354, 1025612, 1172128, 1904708, 2051224, 2161111, 2344256, 3333239, 3809416, 4102448, 4322222, 4688512, 6666478, 7618832, 8204896, 8644444, 13332956, 15127777, 15237664, 16409792, 17288888, 26665912, 28094443, 30255554, 30475328, 32819584, 34577776, 53331824, 56188886, 60511108, 60950656, 69155552, 106663648, 112377772, 121022216, 138311104, 196661101, 213327296, 224755544, 242044432, 276622208, 393322202, 426654592, 449511088, 484088864, 786644404, 899022176, 968177728, 1573288808, 1798044352, 1936355456, 3146577616, 3596088704, 6293155232, 12586310464, 25172620928]

約数ペア:

[(1, 25172620928), (2, 12586310464), (4, 6293155232), (7, 3596088704), (8, 3146577616), (13, 1936355456), (14, 1798044352), (16, 1573288808), (26, 968177728), (28, 899022176), (32, 786644404), (52, 484088864), (56, 449511088), (59, 426654592), (64, 393322202), (91, 276622208), (104, 242044432), (112, 224755544), (118, 213327296), (128, 196661101), (182, 138311104), (208, 121022216), (224, 112377772), (236, 106663648), (364, 69155552), (413, 60950656), (416, 60511108), (448, 56188886), (472, 53331824), (728, 34577776), (767, 32819584), (826, 30475328), (832, 30255554), (896, 28094443), (944, 26665912), (1456, 17288888), (1534, 16409792), (1652, 15237664), (1664, 15127777), (1888, 13332956), (2912, 8644444), (3068, 8204896), (3304, 7618832), (3776, 6666478), (5369, 4688512), (5824, 4322222), (6136, 4102448), (6608, 3809416), (7552, 3333239), (10738, 2344256), (11648, 2161111), (12272, 2051224), (13216, 1904708), (21476, 1172128), (24544, 1025612), (26432, 952354), (36629, 687232), (42952, 586064), (49088, 512806), (52864, 476177), (73258, 343616), (85904, 293032), (98176, 256403), (146516, 171808)]