243516672

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{719}}^1$

素因数の和:758

約数の個数: 216

約数和(自身を含む): 838857600

約数和(自身を除く): 595340928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 719, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1438, 1512, 1568, 1728, 1764, 1792, 2016, 2157, 2304, 2352, 2646, 2688, 2876, 3024, 3136, 3456, 3528, 4032, 4314, 4704, 5033, 5292, 5376, 5752, 6048, 6272, 6471, 6912, 7056, 8064, 8628, 9408, 10066, 10584, 11504, 12096, 12544, 12942, 14112, 15099, 16128, 17256, 18816, 19413, 20132, 21168, 23008, 24192, 25884, 28224, 30198, 34512, 35231, 37632, 38826, 40264, 42336, 45297, 46016, 48384, 51768, 56448, 60396, 69024, 70462, 77652, 80528, 84672, 90594, 92032, 103536, 105693, 112896, 120792, 135891, 138048, 140924, 155304, 161056, 169344, 181188, 184064, 207072, 211386, 241584, 271782, 276096, 281848, 310608, 317079, 322112, 338688, 362376, 414144, 422772, 483168, 543564, 552192, 563696, 621216, 634158, 644224, 724752, 828288, 845544, 951237, 966336, 1087128, 1127392, 1242432, 1268316, 1288448, 1449504, 1656576, 1691088, 1902474, 1932672, 2174256, 2254784, 2484864, 2536632, 2899008, 3382176, 3804948, 3865344, 4348512, 4509568, 4969728, 5073264, 5798016, 6764352, 7609896, 8697024, 9019136, 10146528, 11596032, 13528704, 15219792, 17394048, 20293056, 27057408, 30439584, 34788096, 40586112, 60879168, 81172224, 121758336, 243516672]

約数ペア:

[(1, 243516672), (2, 121758336), (3, 81172224), (4, 60879168), (6, 40586112), (7, 34788096), (8, 30439584), (9, 27057408), (12, 20293056), (14, 17394048), (16, 15219792), (18, 13528704), (21, 11596032), (24, 10146528), (27, 9019136), (28, 8697024), (32, 7609896), (36, 6764352), (42, 5798016), (48, 5073264), (49, 4969728), (54, 4509568), (56, 4348512), (63, 3865344), (64, 3804948), (72, 3382176), (84, 2899008), (96, 2536632), (98, 2484864), (108, 2254784), (112, 2174256), (126, 1932672), (128, 1902474), (144, 1691088), (147, 1656576), (168, 1449504), (189, 1288448), (192, 1268316), (196, 1242432), (216, 1127392), (224, 1087128), (252, 966336), (256, 951237), (288, 845544), (294, 828288), (336, 724752), (378, 644224), (384, 634158), (392, 621216), (432, 563696), (441, 552192), (448, 543564), (504, 483168), (576, 422772), (588, 414144), (672, 362376), (719, 338688), (756, 322112), (768, 317079), (784, 310608), (864, 281848), (882, 276096), (896, 271782), (1008, 241584), (1152, 211386), (1176, 207072), (1323, 184064), (1344, 181188), (1438, 169344), (1512, 161056), (1568, 155304), (1728, 140924), (1764, 138048), (1792, 135891), (2016, 120792), (2157, 112896), (2304, 105693), (2352, 103536), (2646, 92032), (2688, 90594), (2876, 84672), (3024, 80528), (3136, 77652), (3456, 70462), (3528, 69024), (4032, 60396), (4314, 56448), (4704, 51768), (5033, 48384), (5292, 46016), (5376, 45297), (5752, 42336), (6048, 40264), (6272, 38826), (6471, 37632), (6912, 35231), (7056, 34512), (8064, 30198), (8628, 28224), (9408, 25884), (10066, 24192), (10584, 23008), (11504, 21168), (12096, 20132), (12544, 19413), (12942, 18816), (14112, 17256), (15099, 16128)]