1731325344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 5326497792

約数和(自身を除く): 3595172448

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 71, 84, 96, 112, 131, 142, 168, 213, 224, 262, 277, 284, 336, 393, 426, 497, 524, 554, 568, 672, 786, 831, 852, 917, 994, 1048, 1108, 1136, 1491, 1572, 1662, 1704, 1834, 1939, 1988, 2096, 2216, 2272, 2751, 2982, 3144, 3324, 3408, 3668, 3878, 3976, 4192, 4432, 5502, 5817, 5964, 6288, 6648, 6816, 7336, 7756, 7952, 8864, 9301, 11004, 11634, 11928, 12576, 13296, 14672, 15512, 15904, 18602, 19667, 22008, 23268, 23856, 26592, 27903, 29344, 31024, 36287, 37204, 39334, 44016, 46536, 47712, 55806, 59001, 62048, 65107, 72574, 74408, 78668, 88032, 93072, 108861, 111612, 118002, 130214, 137669, 145148, 148816, 157336, 186144, 195321, 217722, 223224, 236004, 254009, 260428, 275338, 290296, 297632, 314672, 390642, 413007, 435444, 446448, 472008, 508018, 520856, 550676, 580592, 629344, 762027, 781284, 826014, 870888, 892896, 944016, 1016036, 1041712, 1101352, 1161184, 1524054, 1562568, 1652028, 1741776, 1888032, 2032072, 2083424, 2202704, 2576377, 3048108, 3125136, 3304056, 3483552, 4064144, 4405408, 5152754, 6096216, 6250272, 6608112, 7729131, 8128288, 10305508, 12192432, 13216224, 15458262, 18034639, 20611016, 24384864, 30916524, 36069278, 41222032, 54103917, 61833048, 72138556, 82444064, 108207834, 123666096, 144277112, 216415668, 247332192, 288554224, 432831336, 577108448, 865662672, 1731325344]

約数ペア:

[(1, 1731325344), (2, 865662672), (3, 577108448), (4, 432831336), (6, 288554224), (7, 247332192), (8, 216415668), (12, 144277112), (14, 123666096), (16, 108207834), (21, 82444064), (24, 72138556), (28, 61833048), (32, 54103917), (42, 41222032), (48, 36069278), (56, 30916524), (71, 24384864), (84, 20611016), (96, 18034639), (112, 15458262), (131, 13216224), (142, 12192432), (168, 10305508), (213, 8128288), (224, 7729131), (262, 6608112), (277, 6250272), (284, 6096216), (336, 5152754), (393, 4405408), (426, 4064144), (497, 3483552), (524, 3304056), (554, 3125136), (568, 3048108), (672, 2576377), (786, 2202704), (831, 2083424), (852, 2032072), (917, 1888032), (994, 1741776), (1048, 1652028), (1108, 1562568), (1136, 1524054), (1491, 1161184), (1572, 1101352), (1662, 1041712), (1704, 1016036), (1834, 944016), (1939, 892896), (1988, 870888), (2096, 826014), (2216, 781284), (2272, 762027), (2751, 629344), (2982, 580592), (3144, 550676), (3324, 520856), (3408, 508018), (3668, 472008), (3878, 446448), (3976, 435444), (4192, 413007), (4432, 390642), (5502, 314672), (5817, 297632), (5964, 290296), (6288, 275338), (6648, 260428), (6816, 254009), (7336, 236004), (7756, 223224), (7952, 217722), (8864, 195321), (9301, 186144), (11004, 157336), (11634, 148816), (11928, 145148), (12576, 137669), (13296, 130214), (14672, 118002), (15512, 111612), (15904, 108861), (18602, 93072), (19667, 88032), (22008, 78668), (23268, 74408), (23856, 72574), (26592, 65107), (27903, 62048), (29344, 59001), (31024, 55806), (36287, 47712), (37204, 46536), (39334, 44016)]