423523968

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{157561}}^1$

素因数の和:157585

約数の個数: 64

約数和(自身を含む): 1285705920

約数和(自身を除く): 862181952

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, 336, 384, 448, 672, 896, 1344, 2688, 157561, 315122, 472683, 630244, 945366, 1102927, 1260488, 1890732, 2205854, 2520976, 3308781, 3781464, 4411708, 5041952, 6617562, 7562928, 8823416, 10083904, 13235124, 15125856, 17646832, 20167808, 26470248, 30251712, 35293664, 52940496, 60503424, 70587328, 105880992, 141174656, 211761984, 423523968]

約数ペア:

[(1, 423523968), (2, 211761984), (3, 141174656), (4, 105880992), (6, 70587328), (7, 60503424), (8, 52940496), (12, 35293664), (14, 30251712), (16, 26470248), (21, 20167808), (24, 17646832), (28, 15125856), (32, 13235124), (42, 10083904), (48, 8823416), (56, 7562928), (64, 6617562), (84, 5041952), (96, 4411708), (112, 3781464), (128, 3308781), (168, 2520976), (192, 2205854), (224, 1890732), (336, 1260488), (384, 1102927), (448, 945366), (672, 630244), (896, 472683), (1344, 315122), (2688, 157561)]