266137536

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2789}}^1$

素因数の和:2882

約数の個数: 112

約数和(自身を含む): 816376320

約数和(自身を除く): 550238784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 142, 168, 192, 213, 224, 284, 336, 426, 448, 497, 568, 672, 852, 994, 1136, 1344, 1491, 1704, 1988, 2272, 2789, 2982, 3408, 3976, 4544, 5578, 5964, 6816, 7952, 8367, 11156, 11928, 13632, 15904, 16734, 19523, 22312, 23856, 31808, 33468, 39046, 44624, 47712, 58569, 66936, 78092, 89248, 95424, 117138, 133872, 156184, 178496, 198019, 234276, 267744, 312368, 396038, 468552, 535488, 594057, 624736, 792076, 937104, 1188114, 1249472, 1386133, 1584152, 1874208, 2376228, 2772266, 3168304, 3748416, 4158399, 4752456, 5544532, 6336608, 8316798, 9504912, 11089064, 12673216, 16633596, 19009824, 22178128, 33267192, 38019648, 44356256, 66534384, 88712512, 133068768, 266137536]

約数ペア:

[(1, 266137536), (2, 133068768), (3, 88712512), (4, 66534384), (6, 44356256), (7, 38019648), (8, 33267192), (12, 22178128), (14, 19009824), (16, 16633596), (21, 12673216), (24, 11089064), (28, 9504912), (32, 8316798), (42, 6336608), (48, 5544532), (56, 4752456), (64, 4158399), (71, 3748416), (84, 3168304), (96, 2772266), (112, 2376228), (142, 1874208), (168, 1584152), (192, 1386133), (213, 1249472), (224, 1188114), (284, 937104), (336, 792076), (426, 624736), (448, 594057), (497, 535488), (568, 468552), (672, 396038), (852, 312368), (994, 267744), (1136, 234276), (1344, 198019), (1491, 178496), (1704, 156184), (1988, 133872), (2272, 117138), (2789, 95424), (2982, 89248), (3408, 78092), (3976, 66936), (4544, 58569), (5578, 47712), (5964, 44624), (6816, 39046), (7952, 33468), (8367, 31808), (11156, 23856), (11928, 22312), (13632, 19523), (15904, 16734)]