1794819712

素因数分解:

$2^7\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1$

素因数の和:418

約数の個数: 128

約数和(自身を含む): 4188723840

約数和(自身を除く): 2393904128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 107, 112, 128, 193, 194, 214, 224, 386, 388, 428, 448, 679, 749, 772, 776, 856, 896, 1351, 1358, 1498, 1544, 1552, 1712, 2702, 2716, 2996, 3088, 3104, 3424, 5404, 5432, 5992, 6176, 6208, 6848, 10379, 10808, 10864, 11984, 12352, 12416, 13696, 18721, 20651, 20758, 21616, 21728, 23968, 24704, 37442, 41302, 41516, 43232, 43456, 47936, 72653, 74884, 82604, 83032, 86464, 86912, 95872, 131047, 144557, 145306, 149768, 165208, 166064, 172928, 262094, 289114, 290612, 299536, 330416, 332128, 524188, 578228, 581224, 599072, 660832, 664256, 1048376, 1156456, 1162448, 1198144, 1321664, 1328512, 2003147, 2096752, 2312912, 2324896, 2396288, 2643328, 4006294, 4193504, 4625824, 4649792, 8012588, 8387008, 9251648, 9299584, 14022029, 16025176, 16774016, 18503296, 28044058, 32050352, 56088116, 64100704, 112176232, 128201408, 224352464, 256402816, 448704928, 897409856, 1794819712]

約数ペア:

[(1, 1794819712), (2, 897409856), (4, 448704928), (7, 256402816), (8, 224352464), (14, 128201408), (16, 112176232), (28, 64100704), (32, 56088116), (56, 32050352), (64, 28044058), (97, 18503296), (107, 16774016), (112, 16025176), (128, 14022029), (193, 9299584), (194, 9251648), (214, 8387008), (224, 8012588), (386, 4649792), (388, 4625824), (428, 4193504), (448, 4006294), (679, 2643328), (749, 2396288), (772, 2324896), (776, 2312912), (856, 2096752), (896, 2003147), (1351, 1328512), (1358, 1321664), (1498, 1198144), (1544, 1162448), (1552, 1156456), (1712, 1048376), (2702, 664256), (2716, 660832), (2996, 599072), (3088, 581224), (3104, 578228), (3424, 524188), (5404, 332128), (5432, 330416), (5992, 299536), (6176, 290612), (6208, 289114), (6848, 262094), (10379, 172928), (10808, 166064), (10864, 165208), (11984, 149768), (12352, 145306), (12416, 144557), (13696, 131047), (18721, 95872), (20651, 86912), (20758, 86464), (21616, 83032), (21728, 82604), (23968, 74884), (24704, 72653), (37442, 47936), (41302, 43456), (41516, 43232)]