1838998260864

素因数分解:

$2^7\times 3^2\times {\mathrm{31}}^2\times {\mathrm{1661137}}^1$

素因数の和:1661219

約数の個数: 144

約数和(自身を含む): 5468125762710

約数和(自身を除く): 3629127501846

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 279, 288, 372, 384, 496, 558, 576, 744, 961, 992, 1116, 1152, 1488, 1922, 1984, 2232, 2883, 2976, 3844, 3968, 4464, 5766, 5952, 7688, 8649, 8928, 11532, 11904, 15376, 17298, 17856, 23064, 30752, 34596, 35712, 46128, 61504, 69192, 92256, 123008, 138384, 184512, 276768, 369024, 553536, 1107072, 1661137, 3322274, 4983411, 6644548, 9966822, 13289096, 14950233, 19933644, 26578192, 29900466, 39867288, 51495247, 53156384, 59800932, 79734576, 102990494, 106312768, 119601864, 154485741, 159469152, 205980988, 212625536, 239203728, 308971482, 318938304, 411961976, 463457223, 478407456, 617942964, 637876608, 823923952, 926914446, 956814912, 1235885928, 1596352657, 1647847904, 1853828892, 1913629824, 2471771856, 3192705314, 3295695808, 3707657784, 4789057971, 4943543712, 6385410628, 6591391616, 7415315568, 9578115942, 9887087424, 12770821256, 14367173913, 14830631136, 19156231884, 19774174848, 25541642512, 28734347826, 29661262272, 38312463768, 51083285024, 57468695652, 59322524544, 76624927536, 102166570048, 114937391304, 153249855072, 204333140096, 229874782608, 306499710144, 459749565216, 612999420288, 919499130432, 1838998260864]

約数ペア:

[(1, 1838998260864), (2, 919499130432), (3, 612999420288), (4, 459749565216), (6, 306499710144), (8, 229874782608), (9, 204333140096), (12, 153249855072), (16, 114937391304), (18, 102166570048), (24, 76624927536), (31, 59322524544), (32, 57468695652), (36, 51083285024), (48, 38312463768), (62, 29661262272), (64, 28734347826), (72, 25541642512), (93, 19774174848), (96, 19156231884), (124, 14830631136), (128, 14367173913), (144, 12770821256), (186, 9887087424), (192, 9578115942), (248, 7415315568), (279, 6591391616), (288, 6385410628), (372, 4943543712), (384, 4789057971), (496, 3707657784), (558, 3295695808), (576, 3192705314), (744, 2471771856), (961, 1913629824), (992, 1853828892), (1116, 1647847904), (1152, 1596352657), (1488, 1235885928), (1922, 956814912), (1984, 926914446), (2232, 823923952), (2883, 637876608), (2976, 617942964), (3844, 478407456), (3968, 463457223), (4464, 411961976), (5766, 318938304), (5952, 308971482), (7688, 239203728), (8649, 212625536), (8928, 205980988), (11532, 159469152), (11904, 154485741), (15376, 119601864), (17298, 106312768), (17856, 102990494), (23064, 79734576), (30752, 59800932), (34596, 53156384), (35712, 51495247), (46128, 39867288), (61504, 29900466), (69192, 26578192), (92256, 19933644), (123008, 14950233), (138384, 13289096), (184512, 9966822), (276768, 6644548), (369024, 4983411), (553536, 3322274), (1107072, 1661137)]