490421761344

素因数分解:

$2^6\times 3^2\times {\mathrm{127}}^1\times {\mathrm{313}}^1\times {\mathrm{21419}}^1$

素因数の和:21877

約数の個数: 168

約数和(自身を含む): 1421366768640

約数和(自身を除く): 930945007296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 144, 192, 254, 288, 313, 381, 508, 576, 626, 762, 939, 1016, 1143, 1252, 1524, 1878, 2032, 2286, 2504, 2817, 3048, 3756, 4064, 4572, 5008, 5634, 6096, 7512, 8128, 9144, 10016, 11268, 12192, 15024, 18288, 20032, 21419, 22536, 24384, 30048, 36576, 39751, 42838, 45072, 60096, 64257, 73152, 79502, 85676, 90144, 119253, 128514, 159004, 171352, 180288, 192771, 238506, 257028, 318008, 342704, 357759, 385542, 477012, 514056, 636016, 685408, 715518, 771084, 954024, 1028112, 1272032, 1370816, 1431036, 1542168, 1908048, 2056224, 2544064, 2720213, 2862072, 3084336, 3816096, 4112448, 5440426, 5724144, 6168672, 6704147, 7632192, 8160639, 10880852, 11448288, 12337344, 13408294, 16321278, 20112441, 21761704, 22896576, 24481917, 26816588, 32642556, 40224882, 43523408, 48963834, 53633176, 60337323, 65285112, 80449764, 87046816, 97927668, 107266352, 120674646, 130570224, 160899528, 174093632, 195855336, 214532704, 241349292, 261140448, 321799056, 391710672, 429065408, 482698584, 522280896, 643598112, 783421344, 851426669, 965397168, 1287196224, 1566842688, 1702853338, 1930794336, 2554280007, 3405706676, 3861588672, 5108560014, 6811413352, 7662840021, 10217120028, 13622826704, 15325680042, 20434240056, 27245653408, 30651360084, 40868480112, 54491306816, 61302720168, 81736960224, 122605440336, 163473920448, 245210880672, 490421761344]

約数ペア:

[(1, 490421761344), (2, 245210880672), (3, 163473920448), (4, 122605440336), (6, 81736960224), (8, 61302720168), (9, 54491306816), (12, 40868480112), (16, 30651360084), (18, 27245653408), (24, 20434240056), (32, 15325680042), (36, 13622826704), (48, 10217120028), (64, 7662840021), (72, 6811413352), (96, 5108560014), (127, 3861588672), (144, 3405706676), (192, 2554280007), (254, 1930794336), (288, 1702853338), (313, 1566842688), (381, 1287196224), (508, 965397168), (576, 851426669), (626, 783421344), (762, 643598112), (939, 522280896), (1016, 482698584), (1143, 429065408), (1252, 391710672), (1524, 321799056), (1878, 261140448), (2032, 241349292), (2286, 214532704), (2504, 195855336), (2817, 174093632), (3048, 160899528), (3756, 130570224), (4064, 120674646), (4572, 107266352), (5008, 97927668), (5634, 87046816), (6096, 80449764), (7512, 65285112), (8128, 60337323), (9144, 53633176), (10016, 48963834), (11268, 43523408), (12192, 40224882), (15024, 32642556), (18288, 26816588), (20032, 24481917), (21419, 22896576), (22536, 21761704), (24384, 20112441), (30048, 16321278), (36576, 13408294), (39751, 12337344), (42838, 11448288), (45072, 10880852), (60096, 8160639), (64257, 7632192), (73152, 6704147), (79502, 6168672), (85676, 5724144), (90144, 5440426), (119253, 4112448), (128514, 3816096), (159004, 3084336), (171352, 2862072), (180288, 2720213), (192771, 2544064), (238506, 2056224), (257028, 1908048), (318008, 1542168), (342704, 1431036), (357759, 1370816), (385542, 1272032), (477012, 1028112), (514056, 954024), (636016, 771084), (685408, 715518)]