2502897664

素因数分解:

$2^{12}\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1109}}^1$

素因数の和:1181

約数の個数: 104

約数和(自身を含む): 5455206000

約数和(自身を除く): 2952308336

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 64, 76, 116, 128, 152, 232, 256, 304, 464, 512, 551, 608, 928, 1024, 1102, 1109, 1216, 1856, 2048, 2204, 2218, 2432, 3712, 4096, 4408, 4436, 4864, 7424, 8816, 8872, 9728, 14848, 17632, 17744, 19456, 21071, 29696, 32161, 35264, 35488, 38912, 42142, 59392, 64322, 70528, 70976, 77824, 84284, 118784, 128644, 141056, 141952, 168568, 257288, 282112, 283904, 337136, 514576, 564224, 567808, 611059, 674272, 1029152, 1128448, 1135616, 1222118, 1348544, 2058304, 2256896, 2271232, 2444236, 2697088, 4116608, 4542464, 4888472, 5394176, 8233216, 9776944, 10788352, 16466432, 19553888, 21576704, 32932864, 39107776, 43153408, 65865728, 78215552, 86306816, 131731456, 156431104, 312862208, 625724416, 1251448832, 2502897664]

約数ペア:

[(1, 2502897664), (2, 1251448832), (4, 625724416), (8, 312862208), (16, 156431104), (19, 131731456), (29, 86306816), (32, 78215552), (38, 65865728), (58, 43153408), (64, 39107776), (76, 32932864), (116, 21576704), (128, 19553888), (152, 16466432), (232, 10788352), (256, 9776944), (304, 8233216), (464, 5394176), (512, 4888472), (551, 4542464), (608, 4116608), (928, 2697088), (1024, 2444236), (1102, 2271232), (1109, 2256896), (1216, 2058304), (1856, 1348544), (2048, 1222118), (2204, 1135616), (2218, 1128448), (2432, 1029152), (3712, 674272), (4096, 611059), (4408, 567808), (4436, 564224), (4864, 514576), (7424, 337136), (8816, 283904), (8872, 282112), (9728, 257288), (14848, 168568), (17632, 141952), (17744, 141056), (19456, 128644), (21071, 118784), (29696, 84284), (32161, 77824), (35264, 70976), (35488, 70528), (38912, 64322), (42142, 59392)]