391754496

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{72871}}^1$

素因数の和:72897

約数の個数: 72

約数和(自身を含む): 1191602944

約数和(自身を除く): 799848448

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, 72871, 145742, 218613, 291484, 437226, 510097, 582968, 874452, 1020194, 1165936, 1530291, 1748904, 2040388, 2331872, 3060582, 3497808, 4080776, 4663744, 6121164, 6995616, 8161552, 9327488, 12242328, 13991232, 16323104, 18654976, 24484656, 27982464, 32646208, 48969312, 55964928, 65292416, 97938624, 130584832, 195877248, 391754496]

約数ペア:

[(1, 391754496), (2, 195877248), (3, 130584832), (4, 97938624), (6, 65292416), (7, 55964928), (8, 48969312), (12, 32646208), (14, 27982464), (16, 24484656), (21, 18654976), (24, 16323104), (28, 13991232), (32, 12242328), (42, 9327488), (48, 8161552), (56, 6995616), (64, 6121164), (84, 4663744), (96, 4080776), (112, 3497808), (128, 3060582), (168, 2331872), (192, 2040388), (224, 1748904), (256, 1530291), (336, 1165936), (384, 1020194), (448, 874452), (672, 582968), (768, 510097), (896, 437226), (1344, 291484), (1792, 218613), (2688, 145742), (5376, 72871)]