19408787424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{4111}}^1$

素因数の和:4250

約数の個数: 216

約数和(自身を含む): 60396833952

約数和(自身を除く): 40988046528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 97, 104, 117, 144, 156, 169, 194, 208, 234, 288, 291, 312, 338, 388, 416, 468, 507, 582, 624, 676, 776, 873, 936, 1014, 1164, 1248, 1261, 1352, 1521, 1552, 1746, 1872, 2028, 2328, 2522, 2704, 3042, 3104, 3492, 3744, 3783, 4056, 4111, 4656, 5044, 5408, 6084, 6984, 7566, 8112, 8222, 9312, 10088, 11349, 12168, 12333, 13968, 15132, 16224, 16393, 16444, 20176, 22698, 24336, 24666, 27936, 30264, 32786, 32888, 36999, 40352, 45396, 48672, 49179, 49332, 53443, 60528, 65572, 65776, 73998, 90792, 98358, 98664, 106886, 121056, 131144, 131552, 147537, 147996, 160329, 181584, 196716, 197328, 213772, 262288, 295074, 295992, 320658, 363168, 393432, 394656, 398767, 427544, 480987, 524576, 590148, 591984, 641316, 694759, 786864, 797534, 855088, 961974, 1180296, 1183968, 1196301, 1282632, 1389518, 1573728, 1595068, 1710176, 1923948, 2084277, 2360592, 2392602, 2565264, 2779036, 3190136, 3588903, 3847896, 4168554, 4721184, 4785204, 5130528, 5183971, 5558072, 6252831, 6380272, 7177806, 7695792, 8337108, 9570408, 10367942, 11116144, 12505662, 12760544, 14355612, 15391584, 15551913, 16674216, 19140816, 20735884, 22232288, 25011324, 28711224, 31103826, 33348432, 38281632, 41471768, 46655739, 50022648, 57422448, 62207652, 66696864, 67391623, 82943536, 93311478, 100045296, 114844896, 124415304, 134783246, 165887072, 186622956, 200090592, 202174869, 248830608, 269566492, 373245912, 404349738, 497661216, 539132984, 606524607, 746491824, 808699476, 1078265968, 1213049214, 1492983648, 1617398952, 2156531936, 2426098428, 3234797904, 4852196856, 6469595808, 9704393712, 19408787424]

約数ペア:

[(1, 19408787424), (2, 9704393712), (3, 6469595808), (4, 4852196856), (6, 3234797904), (8, 2426098428), (9, 2156531936), (12, 1617398952), (13, 1492983648), (16, 1213049214), (18, 1078265968), (24, 808699476), (26, 746491824), (32, 606524607), (36, 539132984), (39, 497661216), (48, 404349738), (52, 373245912), (72, 269566492), (78, 248830608), (96, 202174869), (97, 200090592), (104, 186622956), (117, 165887072), (144, 134783246), (156, 124415304), (169, 114844896), (194, 100045296), (208, 93311478), (234, 82943536), (288, 67391623), (291, 66696864), (312, 62207652), (338, 57422448), (388, 50022648), (416, 46655739), (468, 41471768), (507, 38281632), (582, 33348432), (624, 31103826), (676, 28711224), (776, 25011324), (873, 22232288), (936, 20735884), (1014, 19140816), (1164, 16674216), (1248, 15551913), (1261, 15391584), (1352, 14355612), (1521, 12760544), (1552, 12505662), (1746, 11116144), (1872, 10367942), (2028, 9570408), (2328, 8337108), (2522, 7695792), (2704, 7177806), (3042, 6380272), (3104, 6252831), (3492, 5558072), (3744, 5183971), (3783, 5130528), (4056, 4785204), (4111, 4721184), (4656, 4168554), (5044, 3847896), (5408, 3588903), (6084, 3190136), (6984, 2779036), (7566, 2565264), (8112, 2392602), (8222, 2360592), (9312, 2084277), (10088, 1923948), (11349, 1710176), (12168, 1595068), (12333, 1573728), (13968, 1389518), (15132, 1282632), (16224, 1196301), (16393, 1183968), (16444, 1180296), (20176, 961974), (22698, 855088), (24336, 797534), (24666, 786864), (27936, 694759), (30264, 641316), (32786, 591984), (32888, 590148), (36999, 524576), (40352, 480987), (45396, 427544), (48672, 398767), (49179, 394656), (49332, 393432), (53443, 363168), (60528, 320658), (65572, 295992), (65776, 295074), (73998, 262288), (90792, 213772), (98358, 197328), (98664, 196716), (106886, 181584), (121056, 160329), (131144, 147996), (131552, 147537)]