513387504

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:417

約数の個数: 240

約数和(自身を含む): 1741555200

約数和(自身を除く): 1228167696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 79, 84, 98, 108, 112, 126, 144, 147, 158, 168, 189, 196, 216, 237, 252, 294, 307, 316, 336, 378, 392, 432, 441, 474, 504, 553, 588, 614, 632, 711, 756, 784, 882, 921, 948, 1008, 1106, 1176, 1228, 1264, 1323, 1422, 1512, 1659, 1764, 1842, 1896, 2133, 2149, 2212, 2352, 2456, 2646, 2763, 2844, 3024, 3318, 3528, 3684, 3792, 3871, 4266, 4298, 4424, 4912, 4977, 5292, 5526, 5688, 6447, 6636, 7056, 7368, 7742, 8289, 8532, 8596, 8848, 9954, 10584, 11052, 11376, 11613, 12894, 13272, 14736, 14931, 15043, 15484, 16578, 17064, 17192, 19341, 19908, 21168, 22104, 23226, 24253, 25788, 26544, 29862, 30086, 30968, 33156, 34128, 34384, 34839, 38682, 39816, 44208, 45129, 46452, 48506, 51576, 58023, 59724, 60172, 61936, 66312, 69678, 72759, 77364, 79632, 90258, 92904, 97012, 103152, 104517, 116046, 119448, 120344, 132624, 135387, 139356, 145518, 154728, 169771, 180516, 185808, 194024, 209034, 218277, 232092, 238896, 240688, 270774, 278712, 291036, 309456, 339542, 361032, 388048, 406161, 418068, 436554, 464184, 509313, 541548, 557424, 582072, 654831, 679084, 722064, 812322, 836136, 873108, 928368, 1018626, 1083096, 1164144, 1188397, 1309662, 1358168, 1527939, 1624644, 1672272, 1746216, 2037252, 2166192, 2376794, 2619324, 2716336, 3055878, 3249288, 3492432, 3565191, 4074504, 4583817, 4753588, 5238648, 6111756, 6498576, 7130382, 8149008, 9167634, 9507176, 10477296, 10695573, 12223512, 14260764, 18335268, 19014352, 21391146, 24447024, 28521528, 32086719, 36670536, 42782292, 57043056, 64173438, 73341072, 85564584, 128346876, 171129168, 256693752, 513387504]

約数ペア:

[(1, 513387504), (2, 256693752), (3, 171129168), (4, 128346876), (6, 85564584), (7, 73341072), (8, 64173438), (9, 57043056), (12, 42782292), (14, 36670536), (16, 32086719), (18, 28521528), (21, 24447024), (24, 21391146), (27, 19014352), (28, 18335268), (36, 14260764), (42, 12223512), (48, 10695573), (49, 10477296), (54, 9507176), (56, 9167634), (63, 8149008), (72, 7130382), (79, 6498576), (84, 6111756), (98, 5238648), (108, 4753588), (112, 4583817), (126, 4074504), (144, 3565191), (147, 3492432), (158, 3249288), (168, 3055878), (189, 2716336), (196, 2619324), (216, 2376794), (237, 2166192), (252, 2037252), (294, 1746216), (307, 1672272), (316, 1624644), (336, 1527939), (378, 1358168), (392, 1309662), (432, 1188397), (441, 1164144), (474, 1083096), (504, 1018626), (553, 928368), (588, 873108), (614, 836136), (632, 812322), (711, 722064), (756, 679084), (784, 654831), (882, 582072), (921, 557424), (948, 541548), (1008, 509313), (1106, 464184), (1176, 436554), (1228, 418068), (1264, 406161), (1323, 388048), (1422, 361032), (1512, 339542), (1659, 309456), (1764, 291036), (1842, 278712), (1896, 270774), (2133, 240688), (2149, 238896), (2212, 232092), (2352, 218277), (2456, 209034), (2646, 194024), (2763, 185808), (2844, 180516), (3024, 169771), (3318, 154728), (3528, 145518), (3684, 139356), (3792, 135387), (3871, 132624), (4266, 120344), (4298, 119448), (4424, 116046), (4912, 104517), (4977, 103152), (5292, 97012), (5526, 92904), (5688, 90258), (6447, 79632), (6636, 77364), (7056, 72759), (7368, 69678), (7742, 66312), (8289, 61936), (8532, 60172), (8596, 59724), (8848, 58023), (9954, 51576), (10584, 48506), (11052, 46452), (11376, 45129), (11613, 44208), (12894, 39816), (13272, 38682), (14736, 34839), (14931, 34384), (15043, 34128), (15484, 33156), (16578, 30968), (17064, 30086), (17192, 29862), (19341, 26544), (19908, 25788), (21168, 24253), (22104, 23226)]