314407936

素因数分解:

$2^{10}\times {\mathrm{479}}^1\times {\mathrm{641}}^1$

素因数の和:1140

約数の個数: 44

約数和(自身を含む): 630803520

約数和(自身を除く): 316395584

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 479, 512, 641, 958, 1024, 1282, 1916, 2564, 3832, 5128, 7664, 10256, 15328, 20512, 30656, 41024, 61312, 82048, 122624, 164096, 245248, 307039, 328192, 490496, 614078, 656384, 1228156, 2456312, 4912624, 9825248, 19650496, 39300992, 78601984, 157203968, 314407936]

約数ペア:

[(1, 314407936), (2, 157203968), (4, 78601984), (8, 39300992), (16, 19650496), (32, 9825248), (64, 4912624), (128, 2456312), (256, 1228156), (479, 656384), (512, 614078), (641, 490496), (958, 328192), (1024, 307039), (1282, 245248), (1916, 164096), (2564, 122624), (3832, 82048), (5128, 61312), (7664, 41024), (10256, 30656), (15328, 20512)]