2579107328

素因数分解:

$2^9\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 6137607168

約数和(自身を除く): 3558499840

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 61, 64, 94, 112, 122, 128, 188, 224, 244, 251, 256, 329, 376, 427, 448, 488, 502, 512, 658, 752, 854, 896, 976, 1004, 1316, 1504, 1708, 1757, 1792, 1952, 2008, 2632, 2867, 3008, 3416, 3514, 3584, 3904, 4016, 5264, 5734, 6016, 6832, 7028, 7808, 8032, 10528, 11468, 11797, 12032, 13664, 14056, 15311, 15616, 16064, 20069, 21056, 22936, 23594, 24064, 27328, 28112, 30622, 31232, 32128, 40138, 42112, 45872, 47188, 54656, 56224, 61244, 64256, 80276, 82579, 84224, 91744, 94376, 107177, 109312, 112448, 122488, 128512, 160552, 165158, 168448, 183488, 188752, 214354, 218624, 224896, 244976, 321104, 330316, 366976, 377504, 428708, 449792, 489952, 642208, 660632, 719617, 733952, 755008, 857416, 899584, 979904, 1284416, 1321264, 1439234, 1467904, 1510016, 1714832, 1959808, 2568832, 2642528, 2878468, 3020032, 3429664, 3919616, 5037319, 5137664, 5285056, 5756936, 6040064, 6859328, 7839232, 10074638, 10275328, 10570112, 11513872, 13718656, 20149276, 21140224, 23027744, 27437312, 40298552, 42280448, 46055488, 54874624, 80597104, 92110976, 161194208, 184221952, 322388416, 368443904, 644776832, 1289553664, 2579107328]

約数ペア:

[(1, 2579107328), (2, 1289553664), (4, 644776832), (7, 368443904), (8, 322388416), (14, 184221952), (16, 161194208), (28, 92110976), (32, 80597104), (47, 54874624), (56, 46055488), (61, 42280448), (64, 40298552), (94, 27437312), (112, 23027744), (122, 21140224), (128, 20149276), (188, 13718656), (224, 11513872), (244, 10570112), (251, 10275328), (256, 10074638), (329, 7839232), (376, 6859328), (427, 6040064), (448, 5756936), (488, 5285056), (502, 5137664), (512, 5037319), (658, 3919616), (752, 3429664), (854, 3020032), (896, 2878468), (976, 2642528), (1004, 2568832), (1316, 1959808), (1504, 1714832), (1708, 1510016), (1757, 1467904), (1792, 1439234), (1952, 1321264), (2008, 1284416), (2632, 979904), (2867, 899584), (3008, 857416), (3416, 755008), (3514, 733952), (3584, 719617), (3904, 660632), (4016, 642208), (5264, 489952), (5734, 449792), (6016, 428708), (6832, 377504), (7028, 366976), (7808, 330316), (8032, 321104), (10528, 244976), (11468, 224896), (11797, 218624), (12032, 214354), (13664, 188752), (14056, 183488), (15311, 168448), (15616, 165158), (16064, 160552), (20069, 128512), (21056, 122488), (22936, 112448), (23594, 109312), (24064, 107177), (27328, 94376), (28112, 91744), (30622, 84224), (31232, 82579), (32128, 80276), (40138, 64256), (42112, 61244), (45872, 56224), (47188, 54656)]