246313984

素因数分解:

$2^{10}\times 7^2\times {\mathrm{4909}}^1$

素因数の和:4943

約数の個数: 66

約数和(自身を含む): 572893890

約数和(自身を除く): 326579906

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 3136, 3584, 4909, 6272, 7168, 9818, 12544, 19636, 25088, 34363, 39272, 50176, 68726, 78544, 137452, 157088, 240541, 274904, 314176, 481082, 549808, 628352, 962164, 1099616, 1256704, 1924328, 2199232, 2513408, 3848656, 4398464, 5026816, 7697312, 8796928, 15394624, 17593856, 30789248, 35187712, 61578496, 123156992, 246313984]

約数ペア:

[(1, 246313984), (2, 123156992), (4, 61578496), (7, 35187712), (8, 30789248), (14, 17593856), (16, 15394624), (28, 8796928), (32, 7697312), (49, 5026816), (56, 4398464), (64, 3848656), (98, 2513408), (112, 2199232), (128, 1924328), (196, 1256704), (224, 1099616), (256, 962164), (392, 628352), (448, 549808), (512, 481082), (784, 314176), (896, 274904), (1024, 240541), (1568, 157088), (1792, 137452), (3136, 78544), (3584, 68726), (4909, 50176), (6272, 39272), (7168, 34363), (9818, 25088), (12544, 19636)]