487156992

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{90617}}^1$

素因数の和:90643

約数の個数: 72

約数和(自身を含む): 1481785536

約数和(自身を除く): 994628544

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, 672, 768, 896, 1344, 1792, 2688, 5376, 90617, 181234, 271851, 362468, 543702, 634319, 724936, 1087404, 1268638, 1449872, 1902957, 2174808, 2537276, 2899744, 3805914, 4349616, 5074552, 5799488, 7611828, 8699232, 10149104, 11598976, 15223656, 17398464, 20298208, 23197952, 30447312, 34796928, 40596416, 60894624, 69593856, 81192832, 121789248, 162385664, 243578496, 487156992]

約数ペア:

[(1, 487156992), (2, 243578496), (3, 162385664), (4, 121789248), (6, 81192832), (7, 69593856), (8, 60894624), (12, 40596416), (14, 34796928), (16, 30447312), (21, 23197952), (24, 20298208), (28, 17398464), (32, 15223656), (42, 11598976), (48, 10149104), (56, 8699232), (64, 7611828), (84, 5799488), (96, 5074552), (112, 4349616), (128, 3805914), (168, 2899744), (192, 2537276), (224, 2174808), (256, 1902957), (336, 1449872), (384, 1268638), (448, 1087404), (672, 724936), (768, 634319), (896, 543702), (1344, 362468), (1792, 271851), (2688, 181234), (5376, 90617)]