404319232

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{3109}}^1$

素因数の和:3256

約数の個数: 44

約数和(自身を含む): 814869760

約数和(自身を除く): 410550528

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2032, 3109, 4064, 6218, 8128, 12436, 16256, 24872, 32512, 49744, 65024, 99488, 130048, 198976, 394843, 397952, 789686, 795904, 1579372, 1591808, 3158744, 3183616, 6317488, 12634976, 25269952, 50539904, 101079808, 202159616, 404319232]

約数ペア:

[(1, 404319232), (2, 202159616), (4, 101079808), (8, 50539904), (16, 25269952), (32, 12634976), (64, 6317488), (127, 3183616), (128, 3158744), (254, 1591808), (256, 1579372), (508, 795904), (512, 789686), (1016, 397952), (1024, 394843), (2032, 198976), (3109, 130048), (4064, 99488), (6218, 65024), (8128, 49744), (12436, 32512), (16256, 24872)]