2981968128

素因数分解:

$2^8\times 3^3\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 9209446400

約数和(自身を除く): 6227478272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 79, 86, 96, 108, 127, 128, 129, 144, 158, 172, 192, 216, 237, 254, 256, 258, 288, 316, 344, 381, 384, 387, 432, 474, 508, 516, 576, 632, 688, 711, 762, 768, 774, 864, 948, 1016, 1032, 1143, 1152, 1161, 1264, 1376, 1422, 1524, 1548, 1728, 1896, 2032, 2064, 2133, 2286, 2304, 2322, 2528, 2752, 2844, 3048, 3096, 3397, 3429, 3456, 3792, 4064, 4128, 4266, 4572, 4644, 5056, 5461, 5504, 5688, 6096, 6192, 6794, 6858, 6912, 7584, 8128, 8256, 8532, 9144, 9288, 10033, 10112, 10191, 10922, 11008, 11376, 12192, 12384, 13588, 13716, 15168, 16256, 16383, 16512, 17064, 18288, 18576, 20066, 20224, 20382, 21844, 22752, 24384, 24768, 27176, 27432, 30099, 30336, 30573, 32512, 32766, 33024, 34128, 36576, 37152, 40132, 40764, 43688, 45504, 48768, 49149, 49536, 54352, 54864, 60198, 60672, 61146, 65532, 68256, 73152, 74304, 80264, 81528, 87376, 90297, 91008, 91719, 97536, 98298, 99072, 108704, 109728, 120396, 122292, 131064, 136512, 146304, 147447, 148608, 160528, 163056, 174752, 180594, 182016, 183438, 196596, 217408, 219456, 240792, 244584, 262128, 270891, 273024, 292608, 294894, 297216, 321056, 326112, 349504, 361188, 366876, 393192, 431419, 434816, 438912, 481584, 489168, 524256, 541782, 546048, 589788, 642112, 652224, 699008, 722376, 733752, 786384, 862838, 869632, 877824, 963168, 978336, 1048512, 1083564, 1179576, 1284224, 1294257, 1304448, 1398016, 1444752, 1467504, 1572768, 1725676, 1926336, 1956672, 2097024, 2167128, 2359152, 2568448, 2588514, 2608896, 2889504, 2935008, 3145536, 3451352, 3852672, 3882771, 3913344, 4194048, 4334256, 4718304, 5177028, 5779008, 5870016, 6291072, 6902704, 7705344, 7765542, 7826688, 8668512, 9436608, 10354056, 11558016, 11648313, 11740032, 12582144, 13805408, 15531084, 17337024, 18873216, 20708112, 23116032, 23296626, 23480064, 27610816, 31062168, 34674048, 37746432, 41416224, 46593252, 55221632, 62124336, 69348096, 82832448, 93186504, 110443264, 124248672, 165664896, 186373008, 248497344, 331329792, 372746016, 496994688, 745492032, 993989376, 1490984064, 2981968128]

約数ペア:

[(1, 2981968128), (2, 1490984064), (3, 993989376), (4, 745492032), (6, 496994688), (8, 372746016), (9, 331329792), (12, 248497344), (16, 186373008), (18, 165664896), (24, 124248672), (27, 110443264), (32, 93186504), (36, 82832448), (43, 69348096), (48, 62124336), (54, 55221632), (64, 46593252), (72, 41416224), (79, 37746432), (86, 34674048), (96, 31062168), (108, 27610816), (127, 23480064), (128, 23296626), (129, 23116032), (144, 20708112), (158, 18873216), (172, 17337024), (192, 15531084), (216, 13805408), (237, 12582144), (254, 11740032), (256, 11648313), (258, 11558016), (288, 10354056), (316, 9436608), (344, 8668512), (381, 7826688), (384, 7765542), (387, 7705344), (432, 6902704), (474, 6291072), (508, 5870016), (516, 5779008), (576, 5177028), (632, 4718304), (688, 4334256), (711, 4194048), (762, 3913344), (768, 3882771), (774, 3852672), (864, 3451352), (948, 3145536), (1016, 2935008), (1032, 2889504), (1143, 2608896), (1152, 2588514), (1161, 2568448), (1264, 2359152), (1376, 2167128), (1422, 2097024), (1524, 1956672), (1548, 1926336), (1728, 1725676), (1896, 1572768), (2032, 1467504), (2064, 1444752), (2133, 1398016), (2286, 1304448), (2304, 1294257), (2322, 1284224), (2528, 1179576), (2752, 1083564), (2844, 1048512), (3048, 978336), (3096, 963168), (3397, 877824), (3429, 869632), (3456, 862838), (3792, 786384), (4064, 733752), (4128, 722376), (4266, 699008), (4572, 652224), (4644, 642112), (5056, 589788), (5461, 546048), (5504, 541782), (5688, 524256), (6096, 489168), (6192, 481584), (6794, 438912), (6858, 434816), (6912, 431419), (7584, 393192), (8128, 366876), (8256, 361188), (8532, 349504), (9144, 326112), (9288, 321056), (10033, 297216), (10112, 294894), (10191, 292608), (10922, 273024), (11008, 270891), (11376, 262128), (12192, 244584), (12384, 240792), (13588, 219456), (13716, 217408), (15168, 196596), (16256, 183438), (16383, 182016), (16512, 180594), (17064, 174752), (18288, 163056), (18576, 160528), (20066, 148608), (20224, 147447), (20382, 146304), (21844, 136512), (22752, 131064), (24384, 122292), (24768, 120396), (27176, 109728), (27432, 108704), (30099, 99072), (30336, 98298), (30573, 97536), (32512, 91719), (32766, 91008), (33024, 90297), (34128, 87376), (36576, 81528), (37152, 80264), (40132, 74304), (40764, 73152), (43688, 68256), (45504, 65532), (48768, 61146), (49149, 60672), (49536, 60198), (54352, 54864)]