406291216

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{7151}}^1$

素因数の和:7279

約数の個数: 40

約数和(自身を含む): 814126464

約数和(自身を除く): 407835248

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 3551, 7102, 7151, 14204, 14302, 28408, 28604, 56816, 57208, 114416, 379003, 479117, 758006, 958234, 1516012, 1916468, 3032024, 3832936, 6064048, 7665872, 25393201, 50786402, 101572804, 203145608, 406291216]

約数ペア:

[(1, 406291216), (2, 203145608), (4, 101572804), (8, 50786402), (16, 25393201), (53, 7665872), (67, 6064048), (106, 3832936), (134, 3032024), (212, 1916468), (268, 1516012), (424, 958234), (536, 758006), (848, 479117), (1072, 379003), (3551, 114416), (7102, 57208), (7151, 56816), (14204, 28604), (14302, 28408)]