2191878144

素因数分解:

$2^{11}\times 3^4\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 240

約数和(自身を含む): 6673326660

約数和(自身を除く): 4481448516

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 81, 96, 108, 128, 144, 146, 162, 181, 192, 216, 219, 256, 288, 292, 324, 362, 384, 432, 438, 512, 543, 576, 584, 648, 657, 724, 768, 864, 876, 1024, 1086, 1152, 1168, 1296, 1314, 1448, 1536, 1629, 1728, 1752, 1971, 2048, 2172, 2304, 2336, 2592, 2628, 2896, 3072, 3258, 3456, 3504, 3942, 4344, 4608, 4672, 4887, 5184, 5256, 5792, 5913, 6144, 6516, 6912, 7008, 7884, 8688, 9216, 9344, 9774, 10368, 10512, 11584, 11826, 13032, 13213, 13824, 14016, 14661, 15768, 17376, 18432, 18688, 19548, 20736, 21024, 23168, 23652, 26064, 26426, 27648, 28032, 29322, 31536, 34752, 37376, 39096, 39639, 41472, 42048, 46336, 47304, 52128, 52852, 55296, 56064, 58644, 63072, 69504, 74752, 78192, 79278, 82944, 84096, 92672, 94608, 104256, 105704, 112128, 117288, 118917, 126144, 139008, 149504, 156384, 158556, 165888, 168192, 185344, 189216, 208512, 211408, 224256, 234576, 237834, 252288, 278016, 312768, 317112, 336384, 356751, 370688, 378432, 417024, 422816, 448512, 469152, 475668, 504576, 556032, 625536, 634224, 672768, 713502, 756864, 834048, 845632, 938304, 951336, 1009152, 1070253, 1112064, 1251072, 1268448, 1345536, 1427004, 1513728, 1668096, 1691264, 1876608, 1902672, 2018304, 2140506, 2502144, 2536896, 2854008, 3027456, 3336192, 3382528, 3753216, 3805344, 4036608, 4281012, 5004288, 5073792, 5708016, 6054912, 6765056, 7506432, 7610688, 8562024, 10008576, 10147584, 11416032, 12109824, 13530112, 15012864, 15221376, 17124048, 20295168, 22832064, 27060224, 30025728, 30442752, 34248096, 40590336, 45664128, 60885504, 68496192, 81180672, 91328256, 121771008, 136992384, 182656512, 243542016, 273984768, 365313024, 547969536, 730626048, 1095939072, 2191878144]

約数ペア:

[(1, 2191878144), (2, 1095939072), (3, 730626048), (4, 547969536), (6, 365313024), (8, 273984768), (9, 243542016), (12, 182656512), (16, 136992384), (18, 121771008), (24, 91328256), (27, 81180672), (32, 68496192), (36, 60885504), (48, 45664128), (54, 40590336), (64, 34248096), (72, 30442752), (73, 30025728), (81, 27060224), (96, 22832064), (108, 20295168), (128, 17124048), (144, 15221376), (146, 15012864), (162, 13530112), (181, 12109824), (192, 11416032), (216, 10147584), (219, 10008576), (256, 8562024), (288, 7610688), (292, 7506432), (324, 6765056), (362, 6054912), (384, 5708016), (432, 5073792), (438, 5004288), (512, 4281012), (543, 4036608), (576, 3805344), (584, 3753216), (648, 3382528), (657, 3336192), (724, 3027456), (768, 2854008), (864, 2536896), (876, 2502144), (1024, 2140506), (1086, 2018304), (1152, 1902672), (1168, 1876608), (1296, 1691264), (1314, 1668096), (1448, 1513728), (1536, 1427004), (1629, 1345536), (1728, 1268448), (1752, 1251072), (1971, 1112064), (2048, 1070253), (2172, 1009152), (2304, 951336), (2336, 938304), (2592, 845632), (2628, 834048), (2896, 756864), (3072, 713502), (3258, 672768), (3456, 634224), (3504, 625536), (3942, 556032), (4344, 504576), (4608, 475668), (4672, 469152), (4887, 448512), (5184, 422816), (5256, 417024), (5792, 378432), (5913, 370688), (6144, 356751), (6516, 336384), (6912, 317112), (7008, 312768), (7884, 278016), (8688, 252288), (9216, 237834), (9344, 234576), (9774, 224256), (10368, 211408), (10512, 208512), (11584, 189216), (11826, 185344), (13032, 168192), (13213, 165888), (13824, 158556), (14016, 156384), (14661, 149504), (15768, 139008), (17376, 126144), (18432, 118917), (18688, 117288), (19548, 112128), (20736, 105704), (21024, 104256), (23168, 94608), (23652, 92672), (26064, 84096), (26426, 82944), (27648, 79278), (28032, 78192), (29322, 74752), (31536, 69504), (34752, 63072), (37376, 58644), (39096, 56064), (39639, 55296), (41472, 52852), (42048, 52128), (46336, 47304)]