628229376

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 216

約数和(自身を含む): 1938693120

約数和(自身を除く): 1310463744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 113, 114, 127, 128, 144, 152, 171, 192, 226, 228, 254, 256, 288, 304, 339, 342, 381, 384, 452, 456, 508, 576, 608, 678, 684, 762, 768, 904, 912, 1016, 1017, 1143, 1152, 1216, 1356, 1368, 1524, 1808, 1824, 2032, 2034, 2147, 2286, 2304, 2413, 2432, 2712, 2736, 3048, 3616, 3648, 4064, 4068, 4294, 4572, 4826, 4864, 5424, 5472, 6096, 6441, 7232, 7239, 7296, 8128, 8136, 8588, 9144, 9652, 10848, 10944, 12192, 12882, 14351, 14464, 14478, 14592, 16256, 16272, 17176, 18288, 19304, 19323, 21696, 21717, 21888, 24384, 25764, 28702, 28928, 28956, 32512, 32544, 34352, 36576, 38608, 38646, 43053, 43392, 43434, 43776, 48768, 51528, 57404, 57912, 65088, 68704, 73152, 77216, 77292, 86106, 86784, 86868, 97536, 103056, 114808, 115824, 129159, 130176, 137408, 146304, 154432, 154584, 172212, 173736, 206112, 229616, 231648, 258318, 260352, 272669, 274816, 292608, 308864, 309168, 344424, 347472, 412224, 459232, 463296, 516636, 545338, 549632, 617728, 618336, 688848, 694944, 818007, 824448, 918464, 926592, 1033272, 1090676, 1236672, 1377696, 1389888, 1636014, 1648896, 1836928, 1853184, 2066544, 2181352, 2454021, 2473344, 2755392, 2779776, 3272028, 3673856, 4133088, 4362704, 4908042, 4946688, 5510784, 5559552, 6544056, 8266176, 8725408, 9816084, 11021568, 13088112, 16532352, 17450816, 19632168, 26176224, 33064704, 34901632, 39264336, 52352448, 69803264, 78528672, 104704896, 157057344, 209409792, 314114688, 628229376]

約数ペア:

[(1, 628229376), (2, 314114688), (3, 209409792), (4, 157057344), (6, 104704896), (8, 78528672), (9, 69803264), (12, 52352448), (16, 39264336), (18, 34901632), (19, 33064704), (24, 26176224), (32, 19632168), (36, 17450816), (38, 16532352), (48, 13088112), (57, 11021568), (64, 9816084), (72, 8725408), (76, 8266176), (96, 6544056), (113, 5559552), (114, 5510784), (127, 4946688), (128, 4908042), (144, 4362704), (152, 4133088), (171, 3673856), (192, 3272028), (226, 2779776), (228, 2755392), (254, 2473344), (256, 2454021), (288, 2181352), (304, 2066544), (339, 1853184), (342, 1836928), (381, 1648896), (384, 1636014), (452, 1389888), (456, 1377696), (508, 1236672), (576, 1090676), (608, 1033272), (678, 926592), (684, 918464), (762, 824448), (768, 818007), (904, 694944), (912, 688848), (1016, 618336), (1017, 617728), (1143, 549632), (1152, 545338), (1216, 516636), (1356, 463296), (1368, 459232), (1524, 412224), (1808, 347472), (1824, 344424), (2032, 309168), (2034, 308864), (2147, 292608), (2286, 274816), (2304, 272669), (2413, 260352), (2432, 258318), (2712, 231648), (2736, 229616), (3048, 206112), (3616, 173736), (3648, 172212), (4064, 154584), (4068, 154432), (4294, 146304), (4572, 137408), (4826, 130176), (4864, 129159), (5424, 115824), (5472, 114808), (6096, 103056), (6441, 97536), (7232, 86868), (7239, 86784), (7296, 86106), (8128, 77292), (8136, 77216), (8588, 73152), (9144, 68704), (9652, 65088), (10848, 57912), (10944, 57404), (12192, 51528), (12882, 48768), (14351, 43776), (14464, 43434), (14478, 43392), (14592, 43053), (16256, 38646), (16272, 38608), (17176, 36576), (18288, 34352), (19304, 32544), (19323, 32512), (21696, 28956), (21717, 28928), (21888, 28702), (24384, 25764)]