306971808

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:475

約数の個数: 192

約数和(自身を含む): 965260800

約数和(自身を除く): 658288992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 59, 66, 78, 88, 96, 104, 118, 132, 143, 156, 176, 177, 208, 236, 264, 286, 312, 352, 354, 379, 416, 429, 472, 528, 572, 624, 649, 708, 758, 767, 858, 944, 1056, 1137, 1144, 1248, 1298, 1416, 1516, 1534, 1716, 1888, 1947, 2274, 2288, 2301, 2596, 2832, 3032, 3068, 3432, 3894, 4169, 4548, 4576, 4602, 4927, 5192, 5664, 6064, 6136, 6864, 7788, 8338, 8437, 9096, 9204, 9854, 10384, 12128, 12272, 12507, 13728, 14781, 15576, 16676, 16874, 18192, 18408, 19708, 20768, 22361, 24544, 25014, 25311, 29562, 31152, 33352, 33748, 36384, 36816, 39416, 44722, 50028, 50622, 54197, 59124, 62304, 66704, 67083, 67496, 73632, 78832, 89444, 100056, 101244, 108394, 118248, 133408, 134166, 134992, 157664, 162591, 178888, 200112, 202488, 216788, 236496, 245971, 268332, 269984, 290693, 325182, 357776, 400224, 404976, 433576, 472992, 491942, 536664, 581386, 650364, 715552, 737913, 809952, 867152, 872079, 983884, 1073328, 1162772, 1300728, 1475826, 1734304, 1744158, 1967768, 2146656, 2325544, 2601456, 2951652, 3197623, 3488316, 3935536, 4651088, 5202912, 5903304, 6395246, 6976632, 7871072, 9302176, 9592869, 11806608, 12790492, 13953264, 19185738, 23613216, 25580984, 27906528, 38371476, 51161968, 76742952, 102323936, 153485904, 306971808]

約数ペア:

[(1, 306971808), (2, 153485904), (3, 102323936), (4, 76742952), (6, 51161968), (8, 38371476), (11, 27906528), (12, 25580984), (13, 23613216), (16, 19185738), (22, 13953264), (24, 12790492), (26, 11806608), (32, 9592869), (33, 9302176), (39, 7871072), (44, 6976632), (48, 6395246), (52, 5903304), (59, 5202912), (66, 4651088), (78, 3935536), (88, 3488316), (96, 3197623), (104, 2951652), (118, 2601456), (132, 2325544), (143, 2146656), (156, 1967768), (176, 1744158), (177, 1734304), (208, 1475826), (236, 1300728), (264, 1162772), (286, 1073328), (312, 983884), (352, 872079), (354, 867152), (379, 809952), (416, 737913), (429, 715552), (472, 650364), (528, 581386), (572, 536664), (624, 491942), (649, 472992), (708, 433576), (758, 404976), (767, 400224), (858, 357776), (944, 325182), (1056, 290693), (1137, 269984), (1144, 268332), (1248, 245971), (1298, 236496), (1416, 216788), (1516, 202488), (1534, 200112), (1716, 178888), (1888, 162591), (1947, 157664), (2274, 134992), (2288, 134166), (2301, 133408), (2596, 118248), (2832, 108394), (3032, 101244), (3068, 100056), (3432, 89444), (3894, 78832), (4169, 73632), (4548, 67496), (4576, 67083), (4602, 66704), (4927, 62304), (5192, 59124), (5664, 54197), (6064, 50622), (6136, 50028), (6864, 44722), (7788, 39416), (8338, 36816), (8437, 36384), (9096, 33748), (9204, 33352), (9854, 31152), (10384, 29562), (12128, 25311), (12272, 25014), (12507, 24544), (13728, 22361), (14781, 20768), (15576, 19708), (16676, 18408), (16874, 18192)]