51245520384

素因数分解:

$2^9\times 3^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{3019}}^1$

素因数の和:3340

約数の個数: 160

約数和(自身を含む): 140286199680

約数和(自身を除く): 89040679296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 256, 257, 258, 344, 384, 512, 514, 516, 688, 768, 771, 1028, 1032, 1376, 1536, 1542, 2056, 2064, 2752, 3019, 3084, 4112, 4128, 5504, 6038, 6168, 8224, 8256, 9057, 11008, 11051, 12076, 12336, 16448, 16512, 18114, 22016, 22102, 24152, 24672, 32896, 33024, 33153, 36228, 44204, 48304, 49344, 65792, 66048, 66306, 72456, 88408, 96608, 98688, 129817, 131584, 132612, 144912, 176816, 193216, 197376, 259634, 265224, 289824, 353632, 386432, 389451, 394752, 519268, 530448, 579648, 707264, 772864, 775883, 778902, 1038536, 1060896, 1159296, 1414528, 1545728, 1551766, 1557804, 2077072, 2121792, 2318592, 2327649, 2829056, 3103532, 3115608, 4154144, 4243584, 4637184, 4655298, 5658112, 6207064, 6231216, 8308288, 8487168, 9310596, 12414128, 12462432, 16616576, 16974336, 18621192, 24828256, 24924864, 33233152, 33362969, 37242384, 49656512, 49849728, 66466304, 66725938, 74484768, 99313024, 99699456, 100088907, 133451876, 148969536, 198626048, 199398912, 200177814, 266903752, 297939072, 397252096, 400355628, 533807504, 595878144, 800711256, 1067615008, 1191756288, 1601422512, 2135230016, 3202845024, 4270460032, 6405690048, 8540920064, 12811380096, 17081840128, 25622760192, 51245520384]

約数ペア:

[(1, 51245520384), (2, 25622760192), (3, 17081840128), (4, 12811380096), (6, 8540920064), (8, 6405690048), (12, 4270460032), (16, 3202845024), (24, 2135230016), (32, 1601422512), (43, 1191756288), (48, 1067615008), (64, 800711256), (86, 595878144), (96, 533807504), (128, 400355628), (129, 397252096), (172, 297939072), (192, 266903752), (256, 200177814), (257, 199398912), (258, 198626048), (344, 148969536), (384, 133451876), (512, 100088907), (514, 99699456), (516, 99313024), (688, 74484768), (768, 66725938), (771, 66466304), (1028, 49849728), (1032, 49656512), (1376, 37242384), (1536, 33362969), (1542, 33233152), (2056, 24924864), (2064, 24828256), (2752, 18621192), (3019, 16974336), (3084, 16616576), (4112, 12462432), (4128, 12414128), (5504, 9310596), (6038, 8487168), (6168, 8308288), (8224, 6231216), (8256, 6207064), (9057, 5658112), (11008, 4655298), (11051, 4637184), (12076, 4243584), (12336, 4154144), (16448, 3115608), (16512, 3103532), (18114, 2829056), (22016, 2327649), (22102, 2318592), (24152, 2121792), (24672, 2077072), (32896, 1557804), (33024, 1551766), (33153, 1545728), (36228, 1414528), (44204, 1159296), (48304, 1060896), (49344, 1038536), (65792, 778902), (66048, 775883), (66306, 772864), (72456, 707264), (88408, 579648), (96608, 530448), (98688, 519268), (129817, 394752), (131584, 389451), (132612, 386432), (144912, 353632), (176816, 289824), (193216, 265224), (197376, 259634)]