8894857888

素因数分解:

$2^5\times 7^2\times {\mathrm{457}}^1\times {\mathrm{12413}}^1$

素因数の和:12894

約数の個数: 72

約数和(自身を含む): 20417032692

約数和(自身を除く): 11522174804

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 457, 784, 914, 1568, 1828, 3199, 3656, 6398, 7312, 12413, 12796, 14624, 22393, 24826, 25592, 44786, 49652, 51184, 86891, 89572, 99304, 102368, 173782, 179144, 198608, 347564, 358288, 397216, 608237, 695128, 716576, 1216474, 1390256, 2432948, 2780512, 4865896, 5672741, 9731792, 11345482, 19463584, 22690964, 39709187, 45381928, 79418374, 90763856, 158836748, 181527712, 277964309, 317673496, 555928618, 635346992, 1111857236, 1270693984, 2223714472, 4447428944, 8894857888]

約数ペア:

[(1, 8894857888), (2, 4447428944), (4, 2223714472), (7, 1270693984), (8, 1111857236), (14, 635346992), (16, 555928618), (28, 317673496), (32, 277964309), (49, 181527712), (56, 158836748), (98, 90763856), (112, 79418374), (196, 45381928), (224, 39709187), (392, 22690964), (457, 19463584), (784, 11345482), (914, 9731792), (1568, 5672741), (1828, 4865896), (3199, 2780512), (3656, 2432948), (6398, 1390256), (7312, 1216474), (12413, 716576), (12796, 695128), (14624, 608237), (22393, 397216), (24826, 358288), (25592, 347564), (44786, 198608), (49652, 179144), (51184, 173782), (86891, 102368), (89572, 99304)]