339658488

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1758

約数の個数: 128

約数和(自身を含む): 1030612800

約数和(自身を除く): 690954312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 104, 108, 117, 146, 156, 216, 219, 234, 292, 312, 351, 438, 468, 584, 657, 702, 876, 936, 949, 1314, 1404, 1657, 1752, 1898, 1971, 2628, 2808, 2847, 3314, 3796, 3942, 4971, 5256, 5694, 6628, 7592, 7884, 8541, 9942, 11388, 13256, 14913, 15768, 17082, 19884, 21541, 22776, 25623, 29826, 34164, 39768, 43082, 44739, 51246, 59652, 64623, 68328, 86164, 89478, 102492, 119304, 120961, 129246, 172328, 178956, 193869, 204984, 241922, 258492, 357912, 362883, 387738, 483844, 516984, 581607, 725766, 775476, 967688, 1088649, 1163214, 1451532, 1550952, 1572493, 2177298, 2326428, 2903064, 3144986, 3265947, 4354596, 4652856, 4717479, 6289972, 6531894, 8709192, 9434958, 12579944, 13063788, 14152437, 18869916, 26127576, 28304874, 37739832, 42457311, 56609748, 84914622, 113219496, 169829244, 339658488]

約数ペア:

[(1, 339658488), (2, 169829244), (3, 113219496), (4, 84914622), (6, 56609748), (8, 42457311), (9, 37739832), (12, 28304874), (13, 26127576), (18, 18869916), (24, 14152437), (26, 13063788), (27, 12579944), (36, 9434958), (39, 8709192), (52, 6531894), (54, 6289972), (72, 4717479), (73, 4652856), (78, 4354596), (104, 3265947), (108, 3144986), (117, 2903064), (146, 2326428), (156, 2177298), (216, 1572493), (219, 1550952), (234, 1451532), (292, 1163214), (312, 1088649), (351, 967688), (438, 775476), (468, 725766), (584, 581607), (657, 516984), (702, 483844), (876, 387738), (936, 362883), (949, 357912), (1314, 258492), (1404, 241922), (1657, 204984), (1752, 193869), (1898, 178956), (1971, 172328), (2628, 129246), (2808, 120961), (2847, 119304), (3314, 102492), (3796, 89478), (3942, 86164), (4971, 68328), (5256, 64623), (5694, 59652), (6628, 51246), (7592, 44739), (7884, 43082), (8541, 39768), (9942, 34164), (11388, 29826), (13256, 25623), (14913, 22776), (15768, 21541), (17082, 19884)]