26970758724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{180281}}^1$

素因数の和:180445

約数の個数: 96

約数和(自身を含む): 78020280576

約数和(自身を除く): 51049521852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 137, 156, 182, 273, 274, 364, 411, 546, 548, 822, 959, 1092, 1644, 1781, 1918, 2877, 3562, 3836, 5343, 5754, 7124, 10686, 11508, 12467, 21372, 24934, 37401, 49868, 74802, 149604, 180281, 360562, 540843, 721124, 1081686, 1261967, 2163372, 2343653, 2523934, 3785901, 4687306, 5047868, 7030959, 7571802, 9374612, 14061918, 15143604, 16405571, 24698497, 28123836, 32811142, 49216713, 49396994, 65622284, 74095491, 98433426, 98793988, 148190982, 172889479, 196866852, 296381964, 321080461, 345778958, 518668437, 642160922, 691557916, 963241383, 1037336874, 1284321844, 1926482766, 2074673748, 2247563227, 3852965532, 4495126454, 6742689681, 8990252908, 13485379362, 26970758724]

約数ペア:

[(1, 26970758724), (2, 13485379362), (3, 8990252908), (4, 6742689681), (6, 4495126454), (7, 3852965532), (12, 2247563227), (13, 2074673748), (14, 1926482766), (21, 1284321844), (26, 1037336874), (28, 963241383), (39, 691557916), (42, 642160922), (52, 518668437), (78, 345778958), (84, 321080461), (91, 296381964), (137, 196866852), (156, 172889479), (182, 148190982), (273, 98793988), (274, 98433426), (364, 74095491), (411, 65622284), (546, 49396994), (548, 49216713), (822, 32811142), (959, 28123836), (1092, 24698497), (1644, 16405571), (1781, 15143604), (1918, 14061918), (2877, 9374612), (3562, 7571802), (3836, 7030959), (5343, 5047868), (5754, 4687306), (7124, 3785901), (10686, 2523934), (11508, 2343653), (12467, 2163372), (21372, 1261967), (24934, 1081686), (37401, 721124), (49868, 540843), (74802, 360562), (149604, 180281)]