450729888

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{670729}}^1$

素因数の和:670749

約数の個数: 48

約数和(自身を含む): 1352191680

約数和(自身を除く): 901461792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 670729, 1341458, 2012187, 2682916, 4024374, 4695103, 5365832, 8048748, 9390206, 10731664, 14085309, 16097496, 18780412, 21463328, 28170618, 32194992, 37560824, 56341236, 64389984, 75121648, 112682472, 150243296, 225364944, 450729888]

約数ペア:

[(1, 450729888), (2, 225364944), (3, 150243296), (4, 112682472), (6, 75121648), (7, 64389984), (8, 56341236), (12, 37560824), (14, 32194992), (16, 28170618), (21, 21463328), (24, 18780412), (28, 16097496), (32, 14085309), (42, 10731664), (48, 9390206), (56, 8048748), (84, 5365832), (96, 4695103), (112, 4024374), (168, 2682916), (224, 2012187), (336, 1341458), (672, 670729)]