266156672

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{39233}}^1$

素因数の和:39300

約数の個数: 32

約数和(自身を含む): 540252180

約数和(自身を除く): 274095508

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 3392, 6784, 39233, 78466, 156932, 313864, 627728, 1255456, 2079349, 2510912, 4158698, 5021824, 8317396, 16634792, 33269584, 66539168, 133078336, 266156672]

約数ペア:

[(1, 266156672), (2, 133078336), (4, 66539168), (8, 33269584), (16, 16634792), (32, 8317396), (53, 5021824), (64, 4158698), (106, 2510912), (128, 2079349), (212, 1255456), (424, 627728), (848, 313864), (1696, 156932), (3392, 78466), (6784, 39233)]