1893480288

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 5802306048

約数和(自身を除く): 3908825760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 131, 137, 157, 168, 224, 262, 274, 314, 336, 393, 411, 471, 524, 548, 628, 672, 786, 822, 917, 942, 959, 1048, 1096, 1099, 1256, 1572, 1644, 1834, 1884, 1918, 2096, 2192, 2198, 2512, 2751, 2877, 3144, 3288, 3297, 3668, 3768, 3836, 4192, 4384, 4396, 5024, 5502, 5754, 6288, 6576, 6594, 7336, 7536, 7672, 8792, 11004, 11508, 12576, 13152, 13188, 14672, 15072, 15344, 17584, 17947, 20567, 21509, 22008, 23016, 26376, 29344, 30688, 35168, 35894, 41134, 43018, 44016, 46032, 52752, 53841, 61701, 64527, 71788, 82268, 86036, 88032, 92064, 105504, 107682, 123402, 125629, 129054, 143576, 143969, 150563, 164536, 172072, 215364, 246804, 251258, 258108, 287152, 287938, 301126, 329072, 344144, 376887, 430728, 431907, 451689, 493608, 502516, 516216, 574304, 575876, 602252, 658144, 688288, 753774, 861456, 863814, 903378, 987216, 1005032, 1032432, 1151752, 1204504, 1507548, 1722912, 1727628, 1806756, 1974432, 2010064, 2064864, 2303504, 2409008, 2817679, 3015096, 3455256, 3613512, 4020128, 4607008, 4818016, 5635358, 6030192, 6910512, 7227024, 8453037, 11270716, 12060384, 13821024, 14454048, 16906074, 19723753, 22541432, 33812148, 39447506, 45082864, 59171259, 67624296, 78895012, 90165728, 118342518, 135248592, 157790024, 236685036, 270497184, 315580048, 473370072, 631160096, 946740144, 1893480288]

約数ペア:

[(1, 1893480288), (2, 946740144), (3, 631160096), (4, 473370072), (6, 315580048), (7, 270497184), (8, 236685036), (12, 157790024), (14, 135248592), (16, 118342518), (21, 90165728), (24, 78895012), (28, 67624296), (32, 59171259), (42, 45082864), (48, 39447506), (56, 33812148), (84, 22541432), (96, 19723753), (112, 16906074), (131, 14454048), (137, 13821024), (157, 12060384), (168, 11270716), (224, 8453037), (262, 7227024), (274, 6910512), (314, 6030192), (336, 5635358), (393, 4818016), (411, 4607008), (471, 4020128), (524, 3613512), (548, 3455256), (628, 3015096), (672, 2817679), (786, 2409008), (822, 2303504), (917, 2064864), (942, 2010064), (959, 1974432), (1048, 1806756), (1096, 1727628), (1099, 1722912), (1256, 1507548), (1572, 1204504), (1644, 1151752), (1834, 1032432), (1884, 1005032), (1918, 987216), (2096, 903378), (2192, 863814), (2198, 861456), (2512, 753774), (2751, 688288), (2877, 658144), (3144, 602252), (3288, 575876), (3297, 574304), (3668, 516216), (3768, 502516), (3836, 493608), (4192, 451689), (4384, 431907), (4396, 430728), (5024, 376887), (5502, 344144), (5754, 329072), (6288, 301126), (6576, 287938), (6594, 287152), (7336, 258108), (7536, 251258), (7672, 246804), (8792, 215364), (11004, 172072), (11508, 164536), (12576, 150563), (13152, 143969), (13188, 143576), (14672, 129054), (15072, 125629), (15344, 123402), (17584, 107682), (17947, 105504), (20567, 92064), (21509, 88032), (22008, 86036), (23016, 82268), (26376, 71788), (29344, 64527), (30688, 61701), (35168, 53841), (35894, 52752), (41134, 46032), (43018, 44016)]