26808768

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:195

約数の個数: 168

約数和(自身を含む): 90078560

約数和(自身を除く): 63269792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 109, 112, 122, 126, 144, 168, 183, 192, 218, 224, 244, 252, 288, 327, 336, 366, 427, 436, 448, 488, 504, 549, 576, 654, 672, 732, 763, 854, 872, 976, 981, 1008, 1098, 1281, 1308, 1344, 1464, 1526, 1708, 1744, 1952, 1962, 2016, 2196, 2289, 2562, 2616, 2928, 3052, 3416, 3488, 3843, 3904, 3924, 4032, 4392, 4578, 5124, 5232, 5856, 6104, 6649, 6832, 6867, 6976, 7686, 7848, 8784, 9156, 10248, 10464, 11712, 12208, 13298, 13664, 13734, 15372, 15696, 17568, 18312, 19947, 20496, 20928, 24416, 26596, 27328, 27468, 30744, 31392, 35136, 36624, 39894, 40992, 46543, 48832, 53192, 54936, 59841, 61488, 62784, 73248, 79788, 81984, 93086, 106384, 109872, 119682, 122976, 139629, 146496, 159576, 186172, 212768, 219744, 239364, 245952, 279258, 319152, 372344, 418887, 425536, 439488, 478728, 558516, 638304, 744688, 837774, 957456, 1117032, 1276608, 1489376, 1675548, 1914912, 2234064, 2978752, 3351096, 3829824, 4468128, 6702192, 8936256, 13404384, 26808768]

約数ペア:

[(1, 26808768), (2, 13404384), (3, 8936256), (4, 6702192), (6, 4468128), (7, 3829824), (8, 3351096), (9, 2978752), (12, 2234064), (14, 1914912), (16, 1675548), (18, 1489376), (21, 1276608), (24, 1117032), (28, 957456), (32, 837774), (36, 744688), (42, 638304), (48, 558516), (56, 478728), (61, 439488), (63, 425536), (64, 418887), (72, 372344), (84, 319152), (96, 279258), (109, 245952), (112, 239364), (122, 219744), (126, 212768), (144, 186172), (168, 159576), (183, 146496), (192, 139629), (218, 122976), (224, 119682), (244, 109872), (252, 106384), (288, 93086), (327, 81984), (336, 79788), (366, 73248), (427, 62784), (436, 61488), (448, 59841), (488, 54936), (504, 53192), (549, 48832), (576, 46543), (654, 40992), (672, 39894), (732, 36624), (763, 35136), (854, 31392), (872, 30744), (976, 27468), (981, 27328), (1008, 26596), (1098, 24416), (1281, 20928), (1308, 20496), (1344, 19947), (1464, 18312), (1526, 17568), (1708, 15696), (1744, 15372), (1952, 13734), (1962, 13664), (2016, 13298), (2196, 12208), (2289, 11712), (2562, 10464), (2616, 10248), (2928, 9156), (3052, 8784), (3416, 7848), (3488, 7686), (3843, 6976), (3904, 6867), (3924, 6832), (4032, 6649), (4392, 6104), (4578, 5856), (5124, 5232)]