19369989072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{383}}^2$

素因数の和:918

約数の個数: 180

約数和(自身を含む): 62589562464

約数和(自身を除く): 43219573392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 131, 144, 168, 252, 262, 336, 383, 393, 504, 524, 766, 786, 917, 1008, 1048, 1149, 1179, 1532, 1572, 1834, 2096, 2298, 2358, 2681, 2751, 3064, 3144, 3447, 3668, 4596, 4716, 5362, 5502, 6128, 6288, 6894, 7336, 8043, 8253, 9192, 9432, 10724, 11004, 13788, 14672, 16086, 16506, 18384, 18864, 21448, 22008, 24129, 27576, 32172, 33012, 42896, 44016, 48258, 50173, 55152, 64344, 66024, 96516, 100346, 128688, 132048, 146689, 150519, 193032, 200692, 293378, 301038, 351211, 386064, 401384, 440067, 451557, 586756, 602076, 702422, 802768, 880134, 903114, 1026823, 1053633, 1173512, 1204152, 1320201, 1404844, 1760268, 1806228, 2053646, 2107266, 2347024, 2408304, 2640402, 2809688, 3080469, 3160899, 3520536, 3612456, 4107292, 4214532, 5280804, 5619376, 6160938, 6321798, 7041072, 7224912, 8214584, 8429064, 9241407, 10561608, 12321876, 12643596, 16429168, 16858128, 18482814, 19216259, 21123216, 24643752, 25287192, 36965628, 38432518, 49287504, 50574384, 57648777, 73931256, 76865036, 115297554, 134513813, 147862512, 153730072, 172946331, 230595108, 269027626, 307460144, 345892662, 403541439, 461190216, 538055252, 691785324, 807082878, 922380432, 1076110504, 1210624317, 1383570648, 1614165756, 2152221008, 2421248634, 2767141296, 3228331512, 4842497268, 6456663024, 9684994536, 19369989072]

約数ペア:

[(1, 19369989072), (2, 9684994536), (3, 6456663024), (4, 4842497268), (6, 3228331512), (7, 2767141296), (8, 2421248634), (9, 2152221008), (12, 1614165756), (14, 1383570648), (16, 1210624317), (18, 1076110504), (21, 922380432), (24, 807082878), (28, 691785324), (36, 538055252), (42, 461190216), (48, 403541439), (56, 345892662), (63, 307460144), (72, 269027626), (84, 230595108), (112, 172946331), (126, 153730072), (131, 147862512), (144, 134513813), (168, 115297554), (252, 76865036), (262, 73931256), (336, 57648777), (383, 50574384), (393, 49287504), (504, 38432518), (524, 36965628), (766, 25287192), (786, 24643752), (917, 21123216), (1008, 19216259), (1048, 18482814), (1149, 16858128), (1179, 16429168), (1532, 12643596), (1572, 12321876), (1834, 10561608), (2096, 9241407), (2298, 8429064), (2358, 8214584), (2681, 7224912), (2751, 7041072), (3064, 6321798), (3144, 6160938), (3447, 5619376), (3668, 5280804), (4596, 4214532), (4716, 4107292), (5362, 3612456), (5502, 3520536), (6128, 3160899), (6288, 3080469), (6894, 2809688), (7336, 2640402), (8043, 2408304), (8253, 2347024), (9192, 2107266), (9432, 2053646), (10724, 1806228), (11004, 1760268), (13788, 1404844), (14672, 1320201), (16086, 1204152), (16506, 1173512), (18384, 1053633), (18864, 1026823), (21448, 903114), (22008, 880134), (24129, 802768), (27576, 702422), (32172, 602076), (33012, 586756), (42896, 451557), (44016, 440067), (48258, 401384), (50173, 386064), (55152, 351211), (64344, 301038), (66024, 293378), (96516, 200692), (100346, 193032), (128688, 150519), (132048, 146689)]