334238240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{298427}}^1$

素因数の和:298449

約数の個数: 48

約数和(自身を含む): 902446272

約数和(自身を除く): 568208032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 298427, 596854, 1193708, 1492135, 2088989, 2387416, 2984270, 4177978, 4774832, 5968540, 8355956, 9549664, 10444945, 11937080, 16711912, 20889890, 23874160, 33423824, 41779780, 47748320, 66847648, 83559560, 167119120, 334238240]

約数ペア:

[(1, 334238240), (2, 167119120), (4, 83559560), (5, 66847648), (7, 47748320), (8, 41779780), (10, 33423824), (14, 23874160), (16, 20889890), (20, 16711912), (28, 11937080), (32, 10444945), (35, 9549664), (40, 8355956), (56, 5968540), (70, 4774832), (80, 4177978), (112, 2984270), (140, 2387416), (160, 2088989), (224, 1492135), (280, 1193708), (560, 596854), (1120, 298427)]