127593984

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11867}}^1$

素因数の和:11895

約数の個数: 80

約数和(自身を含む): 388510848

約数和(自身を除く): 260916864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 11867, 23734, 35601, 47468, 71202, 83069, 94936, 142404, 166138, 189872, 249207, 284808, 332276, 379744, 498414, 569616, 664552, 759488, 996828, 1139232, 1329104, 1518976, 1993656, 2278464, 2658208, 3037952, 3987312, 4556928, 5316416, 6075904, 7974624, 9113856, 10632832, 15949248, 18227712, 21265664, 31898496, 42531328, 63796992, 127593984]

約数ペア:

[(1, 127593984), (2, 63796992), (3, 42531328), (4, 31898496), (6, 21265664), (7, 18227712), (8, 15949248), (12, 10632832), (14, 9113856), (16, 7974624), (21, 6075904), (24, 5316416), (28, 4556928), (32, 3987312), (42, 3037952), (48, 2658208), (56, 2278464), (64, 1993656), (84, 1518976), (96, 1329104), (112, 1139232), (128, 996828), (168, 759488), (192, 664552), (224, 569616), (256, 498414), (336, 379744), (384, 332276), (448, 284808), (512, 249207), (672, 189872), (768, 166138), (896, 142404), (1344, 94936), (1536, 83069), (1792, 71202), (2688, 47468), (3584, 35601), (5376, 23734), (10752, 11867)]